68576988

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 163328256

約数和(自身を除く): 94751268

約数列:

[1, 2, 3, 4, 6, 12, 103, 113, 206, 226, 309, 339, 412, 452, 491, 618, 678, 982, 1236, 1356, 1473, 1964, 2946, 5892, 11639, 23278, 34917, 46556, 50573, 55483, 69834, 101146, 110966, 139668, 151719, 166449, 202292, 221932, 303438, 332898, 606876, 665796, 5714749, 11429498, 17144247, 22858996, 34288494, 68576988]

約数ペア:

[(1, 68576988), (2, 34288494), (3, 22858996), (4, 17144247), (6, 11429498), (12, 5714749), (103, 665796), (113, 606876), (206, 332898), (226, 303438), (309, 221932), (339, 202292), (412, 166449), (452, 151719), (491, 139668), (618, 110966), (678, 101146), (982, 69834), (1236, 55483), (1356, 50573), (1473, 46556), (1964, 34917), (2946, 23278), (5892, 11639)]