72190106

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{6449}}^1$

素因数の和:6673

約数の個数: 16

約数和(自身を含む): 112617000

約数和(自身を除く): 40426894

約数列:

[1, 2, 29, 58, 193, 386, 5597, 6449, 11194, 12898, 187021, 374042, 1244657, 2489314, 36095053, 72190106]

約数ペア:

[(1, 72190106), (2, 36095053), (29, 2489314), (58, 1244657), (193, 374042), (386, 187021), (5597, 12898), (6449, 11194)]