767556

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 2114112

約数和(自身を除く): 1346556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 103, 108, 138, 162, 206, 207, 276, 309, 324, 412, 414, 618, 621, 828, 927, 1236, 1242, 1854, 1863, 2369, 2484, 2781, 3708, 3726, 4738, 5562, 7107, 7452, 8343, 9476, 11124, 14214, 16686, 21321, 28428, 33372, 42642, 63963, 85284, 127926, 191889, 255852, 383778, 767556]

約数ペア:

[(1, 767556), (2, 383778), (3, 255852), (4, 191889), (6, 127926), (9, 85284), (12, 63963), (18, 42642), (23, 33372), (27, 28428), (36, 21321), (46, 16686), (54, 14214), (69, 11124), (81, 9476), (92, 8343), (103, 7452), (108, 7107), (138, 5562), (162, 4738), (206, 3726), (207, 3708), (276, 2781), (309, 2484), (324, 2369), (412, 1863), (414, 1854), (618, 1242), (621, 1236), (828, 927)]