73642594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{19979}}^1$

素因数の和:20097

約数の個数: 16

約数和(自身を含む): 117482400

約数和(自身を除く): 43839806

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 19979, 39958, 379601, 759202, 1937963, 3875926, 36821297, 73642594]

約数ペア:

[(1, 73642594), (2, 36821297), (19, 3875926), (38, 1937963), (97, 759202), (194, 379601), (1843, 39958), (3686, 19979)]