70726136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{680059}}^1$

素因数の和:680078

約数の個数: 16

約数和(自身を含む): 142812600

約数和(自身を除く): 72086464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 680059, 1360118, 2720236, 5440472, 8840767, 17681534, 35363068, 70726136]

約数ペア:

[(1, 70726136), (2, 35363068), (4, 17681534), (8, 8840767), (13, 5440472), (26, 2720236), (52, 1360118), (104, 680059)]