69521946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3389}}^1$

素因数の和:3670

約数の個数: 32

約数和(自身を含む): 150353280

約数和(自身を除く): 80831334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 3389, 3419, 6778, 6838, 10167, 10257, 20334, 20514, 44057, 88114, 132171, 264342, 891307, 1782614, 2673921, 5347842, 11586991, 23173982, 34760973, 69521946]

約数ペア:

[(1, 69521946), (2, 34760973), (3, 23173982), (6, 11586991), (13, 5347842), (26, 2673921), (39, 1782614), (78, 891307), (263, 264342), (526, 132171), (789, 88114), (1578, 44057), (3389, 20514), (3419, 20334), (6778, 10257), (6838, 10167)]