72494519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3209}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 80892000

約数和(自身を除く): 8397481

約数列:

[1, 19, 29, 41, 551, 779, 1189, 3209, 22591, 60971, 93061, 131569, 1768159, 2499811, 3815501, 72494519]

約数ペア:

[(1, 72494519), (19, 3815501), (29, 2499811), (41, 1768159), (551, 131569), (779, 93061), (1189, 60971), (3209, 22591)]