69533648

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 140128680

約数和(自身を除く): 70595032

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 277, 464, 541, 554, 1082, 1108, 2164, 2216, 4328, 4432, 8033, 8656, 15689, 16066, 31378, 32132, 62756, 64264, 125512, 128528, 149857, 251024, 299714, 599428, 1198856, 2397712, 4345853, 8691706, 17383412, 34766824, 69533648]

約数ペア:

[(1, 69533648), (2, 34766824), (4, 17383412), (8, 8691706), (16, 4345853), (29, 2397712), (58, 1198856), (116, 599428), (232, 299714), (277, 251024), (464, 149857), (541, 128528), (554, 125512), (1082, 64264), (1108, 62756), (2164, 32132), (2216, 31378), (4328, 16066), (4432, 15689), (8033, 8656)]