70043138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 117227520

約数和(自身を除く): 47184382

約数列:

[1, 2, 11, 22, 79, 158, 191, 211, 382, 422, 869, 1738, 2101, 2321, 4202, 4642, 15089, 16669, 30178, 33338, 40301, 80602, 165979, 183359, 331958, 366718, 443311, 886622, 3183779, 6367558, 35021569, 70043138]

約数ペア:

[(1, 70043138), (2, 35021569), (11, 6367558), (22, 3183779), (79, 886622), (158, 443311), (191, 366718), (211, 331958), (382, 183359), (422, 165979), (869, 80602), (1738, 40301), (2101, 33338), (2321, 30178), (4202, 16669), (4642, 15089)]