71401682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{55009}}^1$

素因数の和:55081

約数の個数: 16

約数和(自身を含む): 118821600

約数和(自身を除く): 47419918

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 55009, 110018, 605099, 1210198, 3245531, 6491062, 35700841, 71401682]

約数ペア:

[(1, 71401682), (2, 35700841), (11, 6491062), (22, 3245531), (59, 1210198), (118, 605099), (649, 110018), (1298, 55009)]