86125328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{577}}^1$

素因数の和:1095

約数の個数: 40

約数和(自身を含む): 176313120

約数和(自身を除く): 90187792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 491, 577, 982, 1154, 1964, 2308, 3928, 4616, 7856, 9232, 9329, 10963, 18658, 21926, 37316, 43852, 74632, 87704, 149264, 175408, 283307, 566614, 1133228, 2266456, 4532912, 5382833, 10765666, 21531332, 43062664, 86125328]

約数ペア:

[(1, 86125328), (2, 43062664), (4, 21531332), (8, 10765666), (16, 5382833), (19, 4532912), (38, 2266456), (76, 1133228), (152, 566614), (304, 283307), (491, 175408), (577, 149264), (982, 87704), (1154, 74632), (1964, 43852), (2308, 37316), (3928, 21926), (4616, 18658), (7856, 10963), (9232, 9329)]