71393946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6143}}^1$

素因数の和:6310

約数の個数: 32

約数和(自身を含む): 154828800

約数和(自身を除く): 83434854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 6143, 11622, 12286, 18429, 36858, 79859, 159718, 239577, 479154, 915307, 1830614, 2745921, 5491842, 11898991, 23797982, 35696973, 71393946]

約数ペア:

[(1, 71393946), (2, 35696973), (3, 23797982), (6, 11898991), (13, 5491842), (26, 2745921), (39, 1830614), (78, 915307), (149, 479154), (298, 239577), (447, 159718), (894, 79859), (1937, 36858), (3874, 18429), (5811, 12286), (6143, 11622)]