72713846

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{9151}}^1$

素因数の和:9319

約数の個数: 16

約数和(自身を含む): 113667840

約数和(自身を除く): 40953994

約数列:

[1, 2, 29, 58, 137, 274, 3973, 7946, 9151, 18302, 265379, 530758, 1253687, 2507374, 36356923, 72713846]

約数ペア:

[(1, 72713846), (2, 36356923), (29, 2507374), (58, 1253687), (137, 530758), (274, 265379), (3973, 18302), (7946, 9151)]