85353970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8311}}^1$

素因数の和:8410

約数の個数: 32

約数和(自身を含む): 167569920

約数和(自身を除く): 82215950

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 8311, 10270, 16622, 41555, 83110, 108043, 216086, 540215, 656569, 1080430, 1313138, 3282845, 6565690, 8535397, 17070794, 42676985, 85353970]

約数ペア:

[(1, 85353970), (2, 42676985), (5, 17070794), (10, 8535397), (13, 6565690), (26, 3282845), (65, 1313138), (79, 1080430), (130, 656569), (158, 540215), (395, 216086), (790, 108043), (1027, 83110), (2054, 41555), (5135, 16622), (8311, 10270)]