85847408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1181

約数の個数: 40

約数和(自身を含む): 174417408

約数和(自身を除く): 88570000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 263, 368, 526, 887, 1052, 1774, 2104, 3548, 4208, 6049, 7096, 12098, 14192, 20401, 24196, 40802, 48392, 81604, 96784, 163208, 233281, 326416, 466562, 933124, 1866248, 3732496, 5365463, 10730926, 21461852, 42923704, 85847408]

約数ペア:

[(1, 85847408), (2, 42923704), (4, 21461852), (8, 10730926), (16, 5365463), (23, 3732496), (46, 1866248), (92, 933124), (184, 466562), (263, 326416), (368, 233281), (526, 163208), (887, 96784), (1052, 81604), (1774, 48392), (2104, 40802), (3548, 24196), (4208, 20401), (6049, 14192), (7096, 12098)]