71143774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{66739}}^1$

素因数の和:66795

約数の個数: 16

約数和(自身を含む): 117729360

約数和(自身を除く): 46585586

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 66739, 133478, 867607, 1735214, 2736299, 5472598, 35571887, 71143774]

約数ペア:

[(1, 71143774), (2, 35571887), (13, 5472598), (26, 2736299), (41, 1735214), (82, 867607), (533, 133478), (1066, 66739)]