72383855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{8461}}^1$

素因数の和:8554

約数の個数: 16

約数和(自身を含む): 91389600

約数和(自身を除く): 19005745

約数列:

[1, 5, 29, 59, 145, 295, 1711, 8461, 8555, 42305, 245369, 499199, 1226845, 2495995, 14476771, 72383855]

約数ペア:

[(1, 72383855), (5, 14476771), (29, 2495995), (59, 1226845), (145, 499199), (295, 245369), (1711, 42305), (8461, 8555)]