79716130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16573}}^1$

素因数の和:16630

約数の個数: 32

約数和(自身を含む): 158712624

約数和(自身を除く): 78996494

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 16573, 33146, 82865, 165730, 215449, 430898, 613201, 1077245, 1226402, 2154490, 3066005, 6132010, 7971613, 15943226, 39858065, 79716130]

約数ペア:

[(1, 79716130), (2, 39858065), (5, 15943226), (10, 7971613), (13, 6132010), (26, 3066005), (37, 2154490), (65, 1226402), (74, 1077245), (130, 613201), (185, 430898), (370, 215449), (481, 165730), (962, 82865), (2405, 33146), (4810, 16573)]