89780838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{305377}}^1$

素因数の和:305396

約数の個数: 24

約数和(自身を含む): 208878552

約数和(自身を除く): 119097714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 305377, 610754, 916131, 1832262, 2137639, 4275278, 6412917, 12825834, 14963473, 29926946, 44890419, 89780838]

約数ペア:

[(1, 89780838), (2, 44890419), (3, 29926946), (6, 14963473), (7, 12825834), (14, 6412917), (21, 4275278), (42, 2137639), (49, 1832262), (98, 916131), (147, 610754), (294, 305377)]