77399266

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1039}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 141073920

約数和(自身を除く): 63674654

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 313, 626, 1039, 2078, 2191, 4382, 5321, 7273, 10642, 14546, 17663, 35326, 37247, 74494, 123641, 247282, 325207, 650414, 2276449, 4552898, 5528519, 11057038, 38699633, 77399266]

約数ペア:

[(1, 77399266), (2, 38699633), (7, 11057038), (14, 5528519), (17, 4552898), (34, 2276449), (119, 650414), (238, 325207), (313, 247282), (626, 123641), (1039, 74494), (2078, 37247), (2191, 35326), (4382, 17663), (5321, 14546), (7273, 10642)]