72406967

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2582

約数の個数: 16

約数和(自身を含む): 80751360

約数和(自身を除く): 8344393

約数列:

[1, 19, 23, 67, 437, 1273, 1541, 2473, 29279, 46987, 56879, 165691, 1080701, 3148129, 3810893, 72406967]

約数ペア:

[(1, 72406967), (19, 3810893), (23, 3148129), (67, 1080701), (437, 165691), (1273, 56879), (1541, 46987), (2473, 29279)]