63737080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8521}}^1$

素因数の和:8560

約数の個数: 64

約数和(自身を含む): 165667680

約数和(自身を除く): 101930600

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 8521, 17042, 34084, 42605, 68168, 85210, 93731, 144857, 170420, 187462, 289714, 340840, 374924, 468655, 579428, 724285, 749848, 937310, 1158856, 1448570, 1593427, 1874620, 2897140, 3186854, 3749240, 5794280, 6373708, 7967135, 12747416, 15934270, 31868540, 63737080]

約数ペア:

[(1, 63737080), (2, 31868540), (4, 15934270), (5, 12747416), (8, 7967135), (10, 6373708), (11, 5794280), (17, 3749240), (20, 3186854), (22, 2897140), (34, 1874620), (40, 1593427), (44, 1448570), (55, 1158856), (68, 937310), (85, 749848), (88, 724285), (110, 579428), (136, 468655), (170, 374924), (187, 340840), (220, 289714), (340, 187462), (374, 170420), (440, 144857), (680, 93731), (748, 85210), (935, 68168), (1496, 42605), (1870, 34084), (3740, 17042), (7480, 8521)]