87930984

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 226540800

約数和(自身を除く): 138609816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 137, 141, 188, 274, 282, 376, 411, 548, 564, 569, 822, 1096, 1128, 1138, 1644, 1707, 2276, 3288, 3414, 4552, 6439, 6828, 12878, 13656, 19317, 25756, 26743, 38634, 51512, 53486, 77268, 77953, 80229, 106972, 154536, 155906, 160458, 213944, 233859, 311812, 320916, 467718, 623624, 641832, 935436, 1870872, 3663791, 7327582, 10991373, 14655164, 21982746, 29310328, 43965492, 87930984]

約数ペア:

[(1, 87930984), (2, 43965492), (3, 29310328), (4, 21982746), (6, 14655164), (8, 10991373), (12, 7327582), (24, 3663791), (47, 1870872), (94, 935436), (137, 641832), (141, 623624), (188, 467718), (274, 320916), (282, 311812), (376, 233859), (411, 213944), (548, 160458), (564, 155906), (569, 154536), (822, 106972), (1096, 80229), (1128, 77953), (1138, 77268), (1644, 53486), (1707, 51512), (2276, 38634), (3288, 26743), (3414, 25756), (4552, 19317), (6439, 13656), (6828, 12878)]