71569690970

素因数分解:

$2^1\times 5^1\times {\mathrm{3797}}^1\times {\mathrm{1884901}}^1$

素因数の和:1888705

約数の個数: 16

約数和(自身を含む): 128859440328

約数和(自身を除く): 57289749358

約数列:

[1, 2, 5, 10, 3797, 7594, 18985, 37970, 1884901, 3769802, 9424505, 18849010, 7156969097, 14313938194, 35784845485, 71569690970]

約数ペア:

[(1, 71569690970), (2, 35784845485), (5, 14313938194), (10, 7156969097), (3797, 18849010), (7594, 9424505), (18985, 3769802), (37970, 1884901)]