82123790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1579}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 169274880

約数和(自身を除く): 87151090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 743, 1486, 1579, 3158, 3715, 5201, 7430, 7895, 10402, 11053, 15790, 22106, 26005, 52010, 55265, 110530, 1173197, 2346394, 5865985, 8212379, 11731970, 16424758, 41061895, 82123790]

約数ペア:

[(1, 82123790), (2, 41061895), (5, 16424758), (7, 11731970), (10, 8212379), (14, 5865985), (35, 2346394), (70, 1173197), (743, 110530), (1486, 55265), (1579, 52010), (3158, 26005), (3715, 22106), (5201, 15790), (7430, 11053), (7895, 10402)]