57216110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7639}}^1$

素因数の和:7760

約数の個数: 32

約数和(自身を含む): 118817280

約数和(自身を除く): 61601170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 7639, 15278, 38195, 53473, 76390, 106946, 267365, 534730, 817373, 1634746, 4086865, 5721611, 8173730, 11443222, 28608055, 57216110]

約数ペア:

[(1, 57216110), (2, 28608055), (5, 11443222), (7, 8173730), (10, 5721611), (14, 4086865), (35, 1634746), (70, 817373), (107, 534730), (214, 267365), (535, 106946), (749, 76390), (1070, 53473), (1498, 38195), (3745, 15278), (7490, 7639)]