77401118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 125452800

約数和(自身を除く): 48051682

約数列:

[1, 2, 23, 43, 46, 86, 109, 218, 359, 718, 989, 1978, 2507, 4687, 5014, 8257, 9374, 15437, 16514, 30874, 39131, 78262, 107801, 215602, 355051, 710102, 900013, 1682633, 1800026, 3365266, 38700559, 77401118]

約数ペア:

[(1, 77401118), (2, 38700559), (23, 3365266), (43, 1800026), (46, 1682633), (86, 900013), (109, 710102), (218, 355051), (359, 215602), (718, 107801), (989, 78262), (1978, 39131), (2507, 30874), (4687, 16514), (5014, 15437), (8257, 9374)]