67404743

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{59809}}^1$

素因数の和:59846

約数の個数: 12

約数和(自身を含む): 81820080

約数和(自身を除く): 14415337

約数列:

[1, 7, 23, 49, 161, 1127, 59809, 418663, 1375607, 2930641, 9629249, 67404743]

約数ペア:

[(1, 67404743), (7, 9629249), (23, 2930641), (49, 1375607), (161, 418663), (1127, 59809)]