90917296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{183301}}^1$

素因数の和:183340

約数の個数: 20

約数和(自身を含む): 181835584

約数和(自身を除く): 90918288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 183301, 366602, 733204, 1466408, 2932816, 5682331, 11364662, 22729324, 45458648, 90917296]

約数ペア:

[(1, 90917296), (2, 45458648), (4, 22729324), (8, 11364662), (16, 5682331), (31, 2932816), (62, 1466408), (124, 733204), (248, 366602), (496, 183301)]