72269426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{7577}}^1$

素因数の和:7849

約数の個数: 16

約数和(自身を含む): 114579360

約数和(自身を除く): 42309934

約数列:

[1, 2, 19, 38, 251, 502, 4769, 7577, 9538, 15154, 143963, 287926, 1901827, 3803654, 36134713, 72269426]

約数ペア:

[(1, 72269426), (2, 36134713), (19, 3803654), (38, 1901827), (251, 287926), (502, 143963), (4769, 15154), (7577, 9538)]