77991816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{464237}}^1$

素因数の和:464253

約数の個数: 32

約数和(自身を含む): 222834240

約数和(自身を除く): 144842424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 464237, 928474, 1392711, 1856948, 2785422, 3249659, 3713896, 5570844, 6499318, 9748977, 11141688, 12998636, 19497954, 25997272, 38995908, 77991816]

約数ペア:

[(1, 77991816), (2, 38995908), (3, 25997272), (4, 19497954), (6, 12998636), (7, 11141688), (8, 9748977), (12, 6499318), (14, 5570844), (21, 3713896), (24, 3249659), (28, 2785422), (42, 1856948), (56, 1392711), (84, 928474), (168, 464237)]