72195839

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 78650880

約数和(自身を除く): 6455041

約数列:

[1, 19, 43, 97, 817, 911, 1843, 4171, 17309, 39173, 79249, 88367, 744287, 1678973, 3799781, 72195839]

約数ペア:

[(1, 72195839), (19, 3799781), (43, 1678973), (97, 744287), (817, 88367), (911, 79249), (1843, 39173), (4171, 17309)]