67281618

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{153611}}^1$

素因数の和:153689

約数の個数: 16

約数和(自身を含む): 136407456

約数和(自身を除く): 69125838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 153611, 307222, 460833, 921666, 11213603, 22427206, 33640809, 67281618]

約数ペア:

[(1, 67281618), (2, 33640809), (3, 22427206), (6, 11213603), (73, 921666), (146, 460833), (219, 307222), (438, 153611)]