72436148

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{691}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 129044160

約数和(自身を除く): 56608012

約数列:

[1, 2, 4, 73, 146, 292, 359, 691, 718, 1382, 1436, 2764, 26207, 50443, 52414, 100886, 104828, 201772, 248069, 496138, 992276, 18109037, 36218074, 72436148]

約数ペア:

[(1, 72436148), (2, 36218074), (4, 18109037), (73, 992276), (146, 496138), (292, 248069), (359, 201772), (691, 104828), (718, 100886), (1382, 52414), (1436, 50443), (2764, 26207)]