72437189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3217}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 83410560

約数和(自身を除く): 10973371

約数列:

[1, 11, 23, 89, 253, 979, 2047, 3217, 22517, 35387, 73991, 286313, 813901, 3149443, 6585199, 72437189]

約数ペア:

[(1, 72437189), (11, 6585199), (23, 3149443), (89, 813901), (253, 286313), (979, 73991), (2047, 35387), (3217, 22517)]