90690071

素因数分解:

${\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 95304000

約数和(自身を除く): 4613929

約数列:

[1, 37, 109, 113, 199, 4033, 4181, 7363, 12317, 21691, 22487, 455729, 802567, 832019, 2451083, 90690071]

約数ペア:

[(1, 90690071), (37, 2451083), (109, 832019), (113, 802567), (199, 455729), (4033, 22487), (4181, 21691), (7363, 12317)]