71198424

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89897}}^1$

素因数の和:89920

約数の個数: 48

約数和(自身を含む): 210361320

約数和(自身を除く): 139162896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 89897, 179794, 269691, 359588, 539382, 719176, 809073, 988867, 1078764, 1618146, 1977734, 2157528, 2966601, 3236292, 3955468, 5933202, 6472584, 7910936, 8899803, 11866404, 17799606, 23732808, 35599212, 71198424]

約数ペア:

[(1, 71198424), (2, 35599212), (3, 23732808), (4, 17799606), (6, 11866404), (8, 8899803), (9, 7910936), (11, 6472584), (12, 5933202), (18, 3955468), (22, 3236292), (24, 2966601), (33, 2157528), (36, 1977734), (44, 1618146), (66, 1078764), (72, 988867), (88, 809073), (99, 719176), (132, 539382), (198, 359588), (264, 269691), (396, 179794), (792, 89897)]