61668548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2357}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 111976704

約数和(自身を除く): 50308156

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 2357, 4714, 6541, 9428, 13082, 26164, 73067, 146134, 292268, 497327, 994654, 1989308, 15417137, 30834274, 61668548]

約数ペア:

[(1, 61668548), (2, 30834274), (4, 15417137), (31, 1989308), (62, 994654), (124, 497327), (211, 292268), (422, 146134), (844, 73067), (2357, 26164), (4714, 13082), (6541, 9428)]