72961801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 81589248

約数和(自身を除く): 8627447

約数列:

[1, 11, 71, 103, 781, 907, 1133, 7313, 9977, 64397, 80443, 93421, 708367, 1027631, 6632891, 72961801]

約数ペア:

[(1, 72961801), (11, 6632891), (71, 1027631), (103, 708367), (781, 93421), (907, 80443), (1133, 64397), (7313, 9977)]