77432990

素因数分解:

$2^1\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{4229}}^1$

素因数の和:6067

約数の個数: 16

約数和(自身を含む): 139488480

約数和(自身を除く): 62055490

約数列:

[1, 2, 5, 10, 1831, 3662, 4229, 8458, 9155, 18310, 21145, 42290, 7743299, 15486598, 38716495, 77432990]

約数ペア:

[(1, 77432990), (2, 38716495), (5, 15486598), (10, 7743299), (1831, 42290), (3662, 21145), (4229, 18310), (8458, 9155)]