83871144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23773}}^1$

素因数の和:23799

約数の個数: 72

約数和(自身を含む): 264248010

約数和(自身を除く): 180376866

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 23773, 47546, 71319, 95092, 142638, 166411, 190184, 213957, 285276, 332822, 427914, 499233, 570552, 665644, 855828, 998466, 1164877, 1331288, 1497699, 1711656, 1996932, 2329754, 2995398, 3494631, 3993864, 4659508, 5990796, 6989262, 9319016, 10483893, 11981592, 13978524, 20967786, 27957048, 41935572, 83871144]

約数ペア:

[(1, 83871144), (2, 41935572), (3, 27957048), (4, 20967786), (6, 13978524), (7, 11981592), (8, 10483893), (9, 9319016), (12, 6989262), (14, 5990796), (18, 4659508), (21, 3993864), (24, 3494631), (28, 2995398), (36, 2329754), (42, 1996932), (49, 1711656), (56, 1497699), (63, 1331288), (72, 1164877), (84, 998466), (98, 855828), (126, 665644), (147, 570552), (168, 499233), (196, 427914), (252, 332822), (294, 285276), (392, 213957), (441, 190184), (504, 166411), (588, 142638), (882, 95092), (1176, 71319), (1764, 47546), (3528, 23773)]