72417839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 79833600

約数和(自身を除く): 7415761

約数列:

[1, 13, 59, 263, 359, 767, 3419, 4667, 15517, 21181, 94417, 201721, 275353, 1227421, 5570603, 72417839]

約数ペア:

[(1, 72417839), (13, 5570603), (59, 1227421), (263, 275353), (359, 201721), (767, 94417), (3419, 21181), (4667, 15517)]