72285481

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 80922240

約数和(自身を除く): 8636759

約数列:

[1, 19, 23, 53, 437, 1007, 1219, 3121, 23161, 59299, 71783, 165413, 1363877, 3142847, 3804499, 72285481]

約数ペア:

[(1, 72285481), (19, 3804499), (23, 3142847), (53, 1363877), (437, 165413), (1007, 71783), (1219, 59299), (3121, 23161)]