82868436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2207}}^1$

素因数の和:2373

約数の個数: 72

約数和(自身を含む): 241113600

約数和(自身を除く): 158245164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2207, 2682, 3129, 4172, 4414, 5364, 6258, 6621, 8828, 9387, 12516, 13242, 15449, 18774, 19863, 26484, 30898, 37548, 39726, 46347, 61796, 79452, 92694, 139041, 185388, 278082, 328843, 556164, 657686, 986529, 1315372, 1973058, 2301901, 2959587, 3946116, 4603802, 5919174, 6905703, 9207604, 11838348, 13811406, 20717109, 27622812, 41434218, 82868436]

約数ペア:

[(1, 82868436), (2, 41434218), (3, 27622812), (4, 20717109), (6, 13811406), (7, 11838348), (9, 9207604), (12, 6905703), (14, 5919174), (18, 4603802), (21, 3946116), (28, 2959587), (36, 2301901), (42, 1973058), (63, 1315372), (84, 986529), (126, 657686), (149, 556164), (252, 328843), (298, 278082), (447, 185388), (596, 139041), (894, 92694), (1043, 79452), (1341, 61796), (1788, 46347), (2086, 39726), (2207, 37548), (2682, 30898), (3129, 26484), (4172, 19863), (4414, 18774), (5364, 15449), (6258, 13242), (6621, 12516), (8828, 9387)]