79499842

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{8719}}^1$

素因数の和:8865

約数の個数: 16

約数和(自身を含む): 123056640

約数和(自身を除く): 43556798

約数列:

[1, 2, 47, 94, 97, 194, 4559, 8719, 9118, 17438, 409793, 819586, 845743, 1691486, 39749921, 79499842]

約数ペア:

[(1, 79499842), (2, 39749921), (47, 1691486), (94, 845743), (97, 819586), (194, 409793), (4559, 17438), (8719, 9118)]