71294616

素因数分解:

$2^3\times 3^2\times {\mathrm{691}}^1\times {\mathrm{1433}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 193503960

約数和(自身を除く): 122209344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 691, 1382, 1433, 2073, 2764, 2866, 4146, 4299, 5528, 5732, 6219, 8292, 8598, 11464, 12438, 12897, 16584, 17196, 24876, 25794, 34392, 49752, 51588, 103176, 990203, 1980406, 2970609, 3960812, 5941218, 7921624, 8911827, 11882436, 17823654, 23764872, 35647308, 71294616]

約数ペア:

[(1, 71294616), (2, 35647308), (3, 23764872), (4, 17823654), (6, 11882436), (8, 8911827), (9, 7921624), (12, 5941218), (18, 3960812), (24, 2970609), (36, 1980406), (72, 990203), (691, 103176), (1382, 51588), (1433, 49752), (2073, 34392), (2764, 25794), (2866, 24876), (4146, 17196), (4299, 16584), (5528, 12897), (5732, 12438), (6219, 11464), (8292, 8598)]