91226660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1063}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 219507456

約数和(自身を除く): 128280796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 613, 1063, 1226, 2126, 2452, 3065, 4252, 4291, 5315, 6130, 7441, 8582, 10630, 12260, 14882, 17164, 21260, 21455, 29764, 37205, 42910, 74410, 85820, 148820, 651619, 1303238, 2606476, 3258095, 4561333, 6516190, 9122666, 13032380, 18245332, 22806665, 45613330, 91226660]

約数ペア:

[(1, 91226660), (2, 45613330), (4, 22806665), (5, 18245332), (7, 13032380), (10, 9122666), (14, 6516190), (20, 4561333), (28, 3258095), (35, 2606476), (70, 1303238), (140, 651619), (613, 148820), (1063, 85820), (1226, 74410), (2126, 42910), (2452, 37205), (3065, 29764), (4252, 21455), (4291, 21260), (5315, 17164), (6130, 14882), (7441, 12260), (8582, 10630)]