72670839

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43963}}^1$

素因数の和:44014

約数の個数: 16

約数和(自身を含む): 105513600

約数和(自身を除く): 32842761

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 43963, 131889, 835297, 1274927, 2505891, 3824781, 24223613, 72670839]

約数ペア:

[(1, 72670839), (3, 24223613), (19, 3824781), (29, 2505891), (57, 1274927), (87, 835297), (551, 131889), (1653, 43963)]