80134838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3089}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 146836800

約数和(自身を除く): 66701962

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 3089, 3706, 6178, 12971, 21623, 25942, 43246, 52513, 105026, 336701, 367591, 673402, 735182, 2356907, 4713814, 5723917, 11447834, 40067419, 80134838]

約数ペア:

[(1, 80134838), (2, 40067419), (7, 11447834), (14, 5723917), (17, 4713814), (34, 2356907), (109, 735182), (119, 673402), (218, 367591), (238, 336701), (763, 105026), (1526, 52513), (1853, 43246), (3089, 25942), (3706, 21623), (6178, 12971)]