70245798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1672519}}^1$

素因数の和:1672531

約数の個数: 16

約数和(自身を含む): 160561920

約数和(自身を除く): 90316122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1672519, 3345038, 5017557, 10035114, 11707633, 23415266, 35122899, 70245798]

約数ペア:

[(1, 70245798), (2, 35122899), (3, 23415266), (6, 11707633), (7, 10035114), (14, 5017557), (21, 3345038), (42, 1672519)]