73986961

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 78282688

約数和(自身を除く): 4295727

約数列:

[1, 43, 61, 67, 421, 2623, 2881, 4087, 18103, 25681, 28207, 175741, 1104283, 1212901, 1720627, 73986961]

約数ペア:

[(1, 73986961), (43, 1720627), (61, 1212901), (67, 1104283), (421, 175741), (2623, 28207), (2881, 25681), (4087, 18103)]