77892292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1621}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 140199192

約数和(自身を除く): 62306900

約数列:

[1, 2, 4, 41, 82, 164, 293, 586, 1172, 1621, 3242, 6484, 12013, 24026, 48052, 66461, 132922, 265844, 474953, 949906, 1899812, 19473073, 38946146, 77892292]

約数ペア:

[(1, 77892292), (2, 38946146), (4, 19473073), (41, 1899812), (82, 949906), (164, 474953), (293, 265844), (586, 132922), (1172, 66461), (1621, 48052), (3242, 24026), (6484, 12013)]