76471668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 252887040

約数和(自身を除く): 176415372

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, 84, 91, 93, 108, 117, 124, 126, 156, 182, 186, 189, 217, 234, 251, 252, 273, 279, 351, 364, 372, 378, 403, 434, 468, 502, 546, 558, 651, 702, 753, 756, 806, 819, 837, 868, 1004, 1092, 1116, 1209, 1302, 1404, 1506, 1612, 1638, 1674, 1757, 1953, 2259, 2418, 2457, 2604, 2821, 3012, 3263, 3276, 3348, 3514, 3627, 3906, 4518, 4836, 4914, 5271, 5642, 5859, 6526, 6777, 7028, 7254, 7781, 7812, 8463, 9036, 9789, 9828, 10542, 10881, 11284, 11718, 13052, 13554, 14508, 15562, 15813, 16926, 19578, 21084, 21762, 22841, 23343, 23436, 25389, 27108, 29367, 31124, 31626, 33852, 39156, 43524, 45682, 46686, 47439, 50778, 54467, 58734, 63252, 68523, 70029, 76167, 88101, 91364, 93372, 94878, 101153, 101556, 108934, 117468, 137046, 140058, 152334, 163401, 176202, 189756, 202306, 205569, 210087, 217868, 274092, 280116, 303459, 304668, 326802, 352404, 404612, 411138, 420174, 490203, 606918, 616707, 653604, 708071, 822276, 840348, 910377, 980406, 1213836, 1233414, 1416142, 1470609, 1820754, 1960812, 2124213, 2466828, 2731131, 2832284, 2941218, 3641508, 4248426, 5462262, 5882436, 6372639, 8496852, 10924524, 12745278, 19117917, 25490556, 38235834, 76471668]

約数ペア:

[(1, 76471668), (2, 38235834), (3, 25490556), (4, 19117917), (6, 12745278), (7, 10924524), (9, 8496852), (12, 6372639), (13, 5882436), (14, 5462262), (18, 4248426), (21, 3641508), (26, 2941218), (27, 2832284), (28, 2731131), (31, 2466828), (36, 2124213), (39, 1960812), (42, 1820754), (52, 1470609), (54, 1416142), (62, 1233414), (63, 1213836), (78, 980406), (84, 910377), (91, 840348), (93, 822276), (108, 708071), (117, 653604), (124, 616707), (126, 606918), (156, 490203), (182, 420174), (186, 411138), (189, 404612), (217, 352404), (234, 326802), (251, 304668), (252, 303459), (273, 280116), (279, 274092), (351, 217868), (364, 210087), (372, 205569), (378, 202306), (403, 189756), (434, 176202), (468, 163401), (502, 152334), (546, 140058), (558, 137046), (651, 117468), (702, 108934), (753, 101556), (756, 101153), (806, 94878), (819, 93372), (837, 91364), (868, 88101), (1004, 76167), (1092, 70029), (1116, 68523), (1209, 63252), (1302, 58734), (1404, 54467), (1506, 50778), (1612, 47439), (1638, 46686), (1674, 45682), (1757, 43524), (1953, 39156), (2259, 33852), (2418, 31626), (2457, 31124), (2604, 29367), (2821, 27108), (3012, 25389), (3263, 23436), (3276, 23343), (3348, 22841), (3514, 21762), (3627, 21084), (3906, 19578), (4518, 16926), (4836, 15813), (4914, 15562), (5271, 14508), (5642, 13554), (5859, 13052), (6526, 11718), (6777, 11284), (7028, 10881), (7254, 10542), (7781, 9828), (7812, 9789), (8463, 9036)]