72499706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{1471}}^1$

素因数の和:2789

約数の個数: 16

約数和(自身を含む): 114639360

約数和(自身を除く): 42139654

約数列:

[1, 2, 19, 38, 1297, 1471, 2594, 2942, 24643, 27949, 49286, 55898, 1907887, 3815774, 36249853, 72499706]

約数ペア:

[(1, 72499706), (2, 36249853), (19, 3815774), (38, 1907887), (1297, 55898), (1471, 49286), (2594, 27949), (2942, 24643)]