70188433

素因数分解:

$7^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 40

約数和(自身を含む): 90349056

約数和(自身を除く): 20160623

約数列:

[1, 7, 23, 31, 41, 49, 161, 217, 287, 343, 713, 943, 1127, 1271, 1519, 2009, 2401, 4991, 6601, 7889, 8897, 10633, 14063, 29233, 34937, 46207, 55223, 62279, 74431, 98441, 204631, 244559, 323449, 435953, 1432417, 1711913, 2264143, 3051671, 10026919, 70188433]

約数ペア:

[(1, 70188433), (7, 10026919), (23, 3051671), (31, 2264143), (41, 1711913), (49, 1432417), (161, 435953), (217, 323449), (287, 244559), (343, 204631), (713, 98441), (943, 74431), (1127, 62279), (1271, 55223), (1519, 46207), (2009, 34937), (2401, 29233), (4991, 14063), (6601, 10633), (7889, 8897)]