72780186

素因数分解:

$2^1\times 3^1\times {\mathrm{787}}^1\times {\mathrm{15413}}^1$

素因数の和:16205

約数の個数: 16

約数和(自身を含む): 145754784

約数和(自身を除く): 72974598

約数列:

[1, 2, 3, 6, 787, 1574, 2361, 4722, 15413, 30826, 46239, 92478, 12130031, 24260062, 36390093, 72780186]

約数ペア:

[(1, 72780186), (2, 36390093), (3, 24260062), (6, 12130031), (787, 92478), (1574, 46239), (2361, 30826), (4722, 15413)]