86539984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12377}}^1$

素因数の和:12427

約数の個数: 40

約数和(自身を含む): 184184640

約数和(自身を除く): 97644656

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 12377, 24754, 49508, 99016, 198032, 235163, 284671, 470326, 569342, 940652, 1138684, 1881304, 2277368, 3762608, 4554736, 5408749, 10817498, 21634996, 43269992, 86539984]

約数ペア:

[(1, 86539984), (2, 43269992), (4, 21634996), (8, 10817498), (16, 5408749), (19, 4554736), (23, 3762608), (38, 2277368), (46, 1881304), (76, 1138684), (92, 940652), (152, 569342), (184, 470326), (304, 284671), (368, 235163), (437, 198032), (874, 99016), (1748, 49508), (3496, 24754), (6992, 12377)]