66461016

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{21139}}^1$

素因数の和:21279

約数の個数: 32

約数和(自身を含む): 167428800

約数和(自身を除く): 100967784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 21139, 42278, 63417, 84556, 126834, 169112, 253668, 507336, 2769209, 5538418, 8307627, 11076836, 16615254, 22153672, 33230508, 66461016]

約数ペア:

[(1, 66461016), (2, 33230508), (3, 22153672), (4, 16615254), (6, 11076836), (8, 8307627), (12, 5538418), (24, 2769209), (131, 507336), (262, 253668), (393, 169112), (524, 126834), (786, 84556), (1048, 63417), (1572, 42278), (3144, 21139)]