86508064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{541}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 180290880

約数和(自身を除く): 93782816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 263, 304, 526, 541, 608, 1052, 1082, 2104, 2164, 4208, 4328, 4997, 8416, 8656, 9994, 10279, 17312, 19988, 20558, 39976, 41116, 79952, 82232, 142283, 159904, 164464, 284566, 328928, 569132, 1138264, 2276528, 2703377, 4553056, 5406754, 10813508, 21627016, 43254032, 86508064]

約数ペア:

[(1, 86508064), (2, 43254032), (4, 21627016), (8, 10813508), (16, 5406754), (19, 4553056), (32, 2703377), (38, 2276528), (76, 1138264), (152, 569132), (263, 328928), (304, 284566), (526, 164464), (541, 159904), (608, 142283), (1052, 82232), (1082, 79952), (2104, 41116), (2164, 39976), (4208, 20558), (4328, 19988), (4997, 17312), (8416, 10279), (8656, 9994)]