72564888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{274867}}^1$

素因数の和:274887

約数の個数: 32

約数和(自身を含む): 197904960

約数和(自身を除く): 125340072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 274867, 549734, 824601, 1099468, 1649202, 2198936, 3023537, 3298404, 6047074, 6596808, 9070611, 12094148, 18141222, 24188296, 36282444, 72564888]

約数ペア:

[(1, 72564888), (2, 36282444), (3, 24188296), (4, 18141222), (6, 12094148), (8, 9070611), (11, 6596808), (12, 6047074), (22, 3298404), (24, 3023537), (33, 2198936), (44, 1649202), (66, 1099468), (88, 824601), (132, 549734), (264, 274867)]