72044861

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11423}}^1$

素因数の和:11500

約数の個数: 16

約数和(自身を含む): 88833024

約数和(自身を除く): 16788163

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 11423, 79961, 194191, 605419, 1359337, 4237933, 10292123, 72044861]

約数ペア:

[(1, 72044861), (7, 10292123), (17, 4237933), (53, 1359337), (119, 605419), (371, 194191), (901, 79961), (6307, 11423)]