90570536

素因数分解:

$2^3\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2803}}^1$

素因数の和:3393

約数の個数: 32

約数和(自身を含む): 194485440

約数和(自身を除く): 103914904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 577, 1154, 2308, 2803, 4039, 4616, 5606, 8078, 11212, 16156, 19621, 22424, 32312, 39242, 78484, 156968, 1617331, 3234662, 6469324, 11321317, 12938648, 22642634, 45285268, 90570536]

約数ペア:

[(1, 90570536), (2, 45285268), (4, 22642634), (7, 12938648), (8, 11321317), (14, 6469324), (28, 3234662), (56, 1617331), (577, 156968), (1154, 78484), (2308, 39242), (2803, 32312), (4039, 22424), (4616, 19621), (5606, 16156), (8078, 11212)]