77744938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{11423}}^1$

素因数の和:11549

約数の個数: 16

約数和(自身を含む): 120911616

約数和(自身を除く): 43166678

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 11423, 22846, 468343, 936686, 948109, 1896218, 38872469, 77744938]

約数ペア:

[(1, 77744938), (2, 38872469), (41, 1896218), (82, 948109), (83, 936686), (166, 468343), (3403, 22846), (6806, 11423)]