76448710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1087}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 148603392

約数和(自身を除く): 72154682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 541, 1082, 1087, 2174, 2705, 5410, 5435, 7033, 10870, 14066, 14131, 28262, 35165, 70330, 70655, 141310, 588067, 1176134, 2940335, 5880670, 7644871, 15289742, 38224355, 76448710]

約数ペア:

[(1, 76448710), (2, 38224355), (5, 15289742), (10, 7644871), (13, 5880670), (26, 2940335), (65, 1176134), (130, 588067), (541, 141310), (1082, 70655), (1087, 70330), (2174, 35165), (2705, 28262), (5410, 14131), (5435, 14066), (7033, 10870)]