71901726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3137

約数の個数: 48

約数和(自身を含む): 162539136

約数和(自身を除く): 90637410

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1794, 3083, 3887, 6166, 7774, 9249, 11661, 18498, 23322, 40079, 70909, 80158, 120237, 141818, 212727, 240474, 425454, 521027, 921817, 1042054, 1563081, 1843634, 2765451, 3126162, 5530902, 11983621, 23967242, 35950863, 71901726]

約数ペア:

[(1, 71901726), (2, 35950863), (3, 23967242), (6, 11983621), (13, 5530902), (23, 3126162), (26, 2765451), (39, 1843634), (46, 1563081), (69, 1042054), (78, 921817), (138, 521027), (169, 425454), (299, 240474), (338, 212727), (507, 141818), (598, 120237), (897, 80158), (1014, 70909), (1794, 40079), (3083, 23322), (3887, 18498), (6166, 11661), (7774, 9249)]