70991208

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2399}}^1$

素因数の和:2551

約数の個数: 64

約数和(自身を含む): 198720000

約数和(自身を除く): 127728792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 1096, 1233, 1644, 2399, 2466, 3288, 3699, 4798, 4932, 7197, 7398, 9596, 9864, 14394, 14796, 19192, 21591, 28788, 29592, 43182, 57576, 64773, 86364, 129546, 172728, 259092, 328663, 518184, 657326, 985989, 1314652, 1971978, 2629304, 2957967, 3943956, 5915934, 7887912, 8873901, 11831868, 17747802, 23663736, 35495604, 70991208]

約数ペア:

[(1, 70991208), (2, 35495604), (3, 23663736), (4, 17747802), (6, 11831868), (8, 8873901), (9, 7887912), (12, 5915934), (18, 3943956), (24, 2957967), (27, 2629304), (36, 1971978), (54, 1314652), (72, 985989), (108, 657326), (137, 518184), (216, 328663), (274, 259092), (411, 172728), (548, 129546), (822, 86364), (1096, 64773), (1233, 57576), (1644, 43182), (2399, 29592), (2466, 28788), (3288, 21591), (3699, 19192), (4798, 14796), (4932, 14394), (7197, 9864), (7398, 9596)]