90664376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1361}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 185831280

約数和(自身を除く): 95166904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 757, 1361, 1514, 2722, 3028, 5444, 6056, 8327, 10888, 14971, 16654, 29942, 33308, 59884, 66616, 119768, 1030277, 2060554, 4121108, 8242216, 11333047, 22666094, 45332188, 90664376]

約数ペア:

[(1, 90664376), (2, 45332188), (4, 22666094), (8, 11333047), (11, 8242216), (22, 4121108), (44, 2060554), (88, 1030277), (757, 119768), (1361, 66616), (1514, 59884), (2722, 33308), (3028, 29942), (5444, 16654), (6056, 14971), (8327, 10888)]