74853428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{9661}}^1$

素因数の和:9827

約数の個数: 24

約数和(自身を含む): 142031400

約数和(自身を除く): 67177972

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 9661, 19322, 38644, 125593, 251186, 502372, 1439489, 2878978, 5757956, 18713357, 37426714, 74853428]

約数ペア:

[(1, 74853428), (2, 37426714), (4, 18713357), (13, 5757956), (26, 2878978), (52, 1439489), (149, 502372), (298, 251186), (596, 125593), (1937, 38644), (3874, 19322), (7748, 9661)]