71785818

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{102259}}^1$

素因数の和:102283

約数の個数: 32

約数和(自身を含む): 171796800

約数和(自身を除く): 100010982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 102259, 204518, 306777, 613554, 920331, 1329367, 1840662, 2658734, 2760993, 3988101, 5521986, 7976202, 11964303, 23928606, 35892909, 71785818]

約数ペア:

[(1, 71785818), (2, 35892909), (3, 23928606), (6, 11964303), (9, 7976202), (13, 5521986), (18, 3988101), (26, 2760993), (27, 2658734), (39, 1840662), (54, 1329367), (78, 920331), (117, 613554), (234, 306777), (351, 204518), (702, 102259)]