82661643746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{42217387}}^1$

素因数の和:42217489

約数の個数: 16

約数和(自身を含む): 136784337120

約数和(自身を除く): 54122693374

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 42217387, 84434774, 464391257, 928782514, 3757347443, 7514694886, 41330821873, 82661643746]

約数ペア:

[(1, 82661643746), (2, 41330821873), (11, 7514694886), (22, 3757347443), (89, 928782514), (178, 464391257), (979, 84434774), (1958, 42217387)]