72188088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 216760320

約数和(自身を除く): 144572232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 83, 84, 93, 124, 166, 167, 168, 186, 217, 248, 249, 332, 334, 372, 434, 498, 501, 581, 651, 664, 668, 744, 868, 996, 1002, 1162, 1169, 1302, 1336, 1736, 1743, 1992, 2004, 2324, 2338, 2573, 2604, 3486, 3507, 4008, 4648, 4676, 5146, 5177, 5208, 6972, 7014, 7719, 9352, 10292, 10354, 13861, 13944, 14028, 15438, 15531, 18011, 20584, 20708, 27722, 28056, 30876, 31062, 36022, 36239, 41416, 41583, 54033, 55444, 61752, 62124, 72044, 72478, 83166, 97027, 108066, 108717, 110888, 124248, 144088, 144956, 166332, 194054, 216132, 217434, 289912, 291081, 332664, 388108, 429691, 432264, 434868, 582162, 776216, 859382, 869736, 1164324, 1289073, 1718764, 2328648, 2578146, 3007837, 3437528, 5156292, 6015674, 9023511, 10312584, 12031348, 18047022, 24062696, 36094044, 72188088]

約数ペア:

[(1, 72188088), (2, 36094044), (3, 24062696), (4, 18047022), (6, 12031348), (7, 10312584), (8, 9023511), (12, 6015674), (14, 5156292), (21, 3437528), (24, 3007837), (28, 2578146), (31, 2328648), (42, 1718764), (56, 1289073), (62, 1164324), (83, 869736), (84, 859382), (93, 776216), (124, 582162), (166, 434868), (167, 432264), (168, 429691), (186, 388108), (217, 332664), (248, 291081), (249, 289912), (332, 217434), (334, 216132), (372, 194054), (434, 166332), (498, 144956), (501, 144088), (581, 124248), (651, 110888), (664, 108717), (668, 108066), (744, 97027), (868, 83166), (996, 72478), (1002, 72044), (1162, 62124), (1169, 61752), (1302, 55444), (1336, 54033), (1736, 41583), (1743, 41416), (1992, 36239), (2004, 36022), (2324, 31062), (2338, 30876), (2573, 28056), (2604, 27722), (3486, 20708), (3507, 20584), (4008, 18011), (4648, 15531), (4676, 15438), (5146, 14028), (5177, 13944), (5208, 13861), (6972, 10354), (7014, 10292), (7719, 9352)]