72206316

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 242851840

約数和(自身を除く): 170645524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 79, 81, 84, 91, 93, 108, 117, 124, 126, 156, 158, 162, 182, 186, 189, 217, 234, 237, 252, 273, 279, 316, 324, 351, 364, 372, 378, 403, 434, 468, 474, 546, 553, 558, 567, 651, 702, 711, 756, 806, 819, 837, 868, 948, 1027, 1053, 1092, 1106, 1116, 1134, 1209, 1302, 1404, 1422, 1612, 1638, 1659, 1674, 1953, 2054, 2106, 2133, 2212, 2268, 2418, 2449, 2457, 2511, 2604, 2821, 2844, 3081, 3276, 3318, 3348, 3627, 3906, 4108, 4212, 4266, 4836, 4898, 4914, 4977, 5022, 5642, 5859, 6162, 6399, 6636, 7189, 7254, 7347, 7371, 7812, 8463, 8532, 9243, 9796, 9828, 9954, 10044, 10881, 11284, 11718, 12324, 12798, 14378, 14508, 14694, 14742, 14931, 16926, 17143, 17577, 18486, 19908, 21567, 21762, 22041, 23436, 25389, 25596, 27729, 28756, 29388, 29484, 29862, 31837, 32643, 33852, 34286, 35154, 36972, 43134, 43524, 44082, 44793, 50778, 51429, 55458, 59724, 63674, 64701, 65286, 66123, 68572, 70308, 76167, 83187, 86268, 88164, 89586, 95511, 101556, 102858, 110916, 127348, 129402, 130572, 132246, 152334, 154287, 166374, 179172, 191022, 194103, 198369, 205716, 222859, 228501, 258804, 264492, 286533, 304668, 308574, 332748, 382044, 388206, 396738, 445718, 457002, 462861, 573066, 582309, 617148, 668577, 776412, 793476, 859599, 891436, 914004, 925722, 1146132, 1164618, 1337154, 1388583, 1719198, 1851444, 2005731, 2329236, 2578797, 2674308, 2777166, 3438396, 4011462, 5157594, 5554332, 6017193, 8022924, 10315188, 12034386, 18051579, 24068772, 36103158, 72206316]

約数ペア:

[(1, 72206316), (2, 36103158), (3, 24068772), (4, 18051579), (6, 12034386), (7, 10315188), (9, 8022924), (12, 6017193), (13, 5554332), (14, 5157594), (18, 4011462), (21, 3438396), (26, 2777166), (27, 2674308), (28, 2578797), (31, 2329236), (36, 2005731), (39, 1851444), (42, 1719198), (52, 1388583), (54, 1337154), (62, 1164618), (63, 1146132), (78, 925722), (79, 914004), (81, 891436), (84, 859599), (91, 793476), (93, 776412), (108, 668577), (117, 617148), (124, 582309), (126, 573066), (156, 462861), (158, 457002), (162, 445718), (182, 396738), (186, 388206), (189, 382044), (217, 332748), (234, 308574), (237, 304668), (252, 286533), (273, 264492), (279, 258804), (316, 228501), (324, 222859), (351, 205716), (364, 198369), (372, 194103), (378, 191022), (403, 179172), (434, 166374), (468, 154287), (474, 152334), (546, 132246), (553, 130572), (558, 129402), (567, 127348), (651, 110916), (702, 102858), (711, 101556), (756, 95511), (806, 89586), (819, 88164), (837, 86268), (868, 83187), (948, 76167), (1027, 70308), (1053, 68572), (1092, 66123), (1106, 65286), (1116, 64701), (1134, 63674), (1209, 59724), (1302, 55458), (1404, 51429), (1422, 50778), (1612, 44793), (1638, 44082), (1659, 43524), (1674, 43134), (1953, 36972), (2054, 35154), (2106, 34286), (2133, 33852), (2212, 32643), (2268, 31837), (2418, 29862), (2449, 29484), (2457, 29388), (2511, 28756), (2604, 27729), (2821, 25596), (2844, 25389), (3081, 23436), (3276, 22041), (3318, 21762), (3348, 21567), (3627, 19908), (3906, 18486), (4108, 17577), (4212, 17143), (4266, 16926), (4836, 14931), (4898, 14742), (4914, 14694), (4977, 14508), (5022, 14378), (5642, 12798), (5859, 12324), (6162, 11718), (6399, 11284), (6636, 10881), (7189, 10044), (7254, 9954), (7347, 9828), (7371, 9796), (7812, 9243), (8463, 8532)]