74771866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{42923}}^1$

素因数の和:43005

約数の個数: 16

約数和(自身を含む): 122590944

約数和(自身を除く): 47819078

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 42923, 85846, 557999, 1115998, 2875841, 5751682, 37385933, 74771866]

約数ペア:

[(1, 74771866), (2, 37385933), (13, 5751682), (26, 2875841), (67, 1115998), (134, 557999), (871, 85846), (1742, 42923)]