91222408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1063}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 181560960

約数和(自身を除く): 90338552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 631, 1063, 1262, 2126, 2524, 4252, 5048, 8504, 10727, 18071, 21454, 36142, 42908, 72284, 85816, 144568, 670753, 1341506, 2683012, 5366024, 11402801, 22805602, 45611204, 91222408]

約数ペア:

[(1, 91222408), (2, 45611204), (4, 22805602), (8, 11402801), (17, 5366024), (34, 2683012), (68, 1341506), (136, 670753), (631, 144568), (1063, 85816), (1262, 72284), (2126, 42908), (2524, 36142), (4252, 21454), (5048, 18071), (8504, 10727)]