74200714

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 136648512

約数和(自身を除く): 62447798

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 233, 301, 322, 466, 529, 602, 989, 1058, 1631, 1978, 3262, 3703, 5359, 6923, 7406, 10019, 10718, 13846, 20038, 22747, 37513, 45494, 70133, 75026, 123257, 140266, 159229, 230437, 246514, 318458, 460874, 862799, 1613059, 1725598, 3226118, 5300051, 10600102, 37100357, 74200714]

約数ペア:

[(1, 74200714), (2, 37100357), (7, 10600102), (14, 5300051), (23, 3226118), (43, 1725598), (46, 1613059), (86, 862799), (161, 460874), (233, 318458), (301, 246514), (322, 230437), (466, 159229), (529, 140266), (602, 123257), (989, 75026), (1058, 70133), (1631, 45494), (1978, 37513), (3262, 22747), (3703, 20038), (5359, 13846), (6923, 10718), (7406, 10019)]