67228090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{231821}}^1$

素因数の和:231857

約数の個数: 16

約数和(自身を含む): 125183880

約数和(自身を除く): 57955790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 231821, 463642, 1159105, 2318210, 6722809, 13445618, 33614045, 67228090]

約数ペア:

[(1, 67228090), (2, 33614045), (5, 13445618), (10, 6722809), (29, 2318210), (58, 1159105), (145, 463642), (290, 231821)]