71992986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{70999}}^1$

素因数の和:71030

約数の個数: 24

約数和(自身を含む): 155916000

約数和(自身を除く): 83923014

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 70999, 141998, 212997, 425994, 922987, 1845974, 2768961, 5537922, 11998831, 23997662, 35996493, 71992986]

約数ペア:

[(1, 71992986), (2, 35996493), (3, 23997662), (6, 11998831), (13, 5537922), (26, 2768961), (39, 1845974), (78, 922987), (169, 425994), (338, 212997), (507, 141998), (1014, 70999)]