86820408

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{11939}}^1$

素因数の和:12052

約数の個数: 48

約数和(自身を含む): 237486600

約数和(自身を除く): 150666192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 11939, 23878, 35817, 47756, 71634, 95512, 107451, 143268, 214902, 286536, 429804, 859608, 1205839, 2411678, 3617517, 4823356, 7235034, 9646712, 10852551, 14470068, 21705102, 28940136, 43410204, 86820408]

約数ペア:

[(1, 86820408), (2, 43410204), (3, 28940136), (4, 21705102), (6, 14470068), (8, 10852551), (9, 9646712), (12, 7235034), (18, 4823356), (24, 3617517), (36, 2411678), (72, 1205839), (101, 859608), (202, 429804), (303, 286536), (404, 214902), (606, 143268), (808, 107451), (909, 95512), (1212, 71634), (1818, 47756), (2424, 35817), (3636, 23878), (7272, 11939)]