72318417

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{13267}}^1$

素因数の和:13372

約数の個数: 16

約数和(自身を含む): 101898240

約数和(自身を除く): 29579823

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 13267, 39801, 305141, 915423, 1048093, 3144279, 24106139, 72318417]

約数ペア:

[(1, 72318417), (3, 24106139), (23, 3144279), (69, 1048093), (79, 915423), (237, 305141), (1817, 39801), (5451, 13267)]