71340346090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{543877}}^1$

素因数の和:544906

約数の個数: 32

約数和(自身を含む): 138427828560

約数和(自身を除く): 67087482470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1009, 2018, 5045, 10090, 13117, 26234, 65585, 131170, 543877, 1087754, 2719385, 5438770, 7070401, 14140802, 35352005, 70704010, 548771893, 1097543786, 2743859465, 5487718930, 7134034609, 14268069218, 35670173045, 71340346090]

約数ペア:

[(1, 71340346090), (2, 35670173045), (5, 14268069218), (10, 7134034609), (13, 5487718930), (26, 2743859465), (65, 1097543786), (130, 548771893), (1009, 70704010), (2018, 35352005), (5045, 14140802), (10090, 7070401), (13117, 5438770), (26234, 2719385), (65585, 1087754), (131170, 543877)]