90499372

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{2357}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 164399760

約数和(自身を除く): 73900388

約数列:

[1, 2, 4, 29, 58, 116, 331, 662, 1324, 2357, 4714, 9428, 9599, 19198, 38396, 68353, 136706, 273412, 780167, 1560334, 3120668, 22624843, 45249686, 90499372]

約数ペア:

[(1, 90499372), (2, 45249686), (4, 22624843), (29, 3120668), (58, 1560334), (116, 780167), (331, 273412), (662, 136706), (1324, 68353), (2357, 38396), (4714, 19198), (9428, 9599)]