73973692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{9421}}^1$

素因数の和:9589

約数の個数: 24

約数和(自身を含む): 140350112

約数和(自身を除く): 66376420

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 9421, 18842, 37684, 122473, 244946, 489892, 1422571, 2845142, 5690284, 18493423, 36986846, 73973692]

約数ペア:

[(1, 73973692), (2, 36986846), (4, 18493423), (13, 5690284), (26, 2845142), (52, 1422571), (151, 489892), (302, 244946), (604, 122473), (1963, 37684), (3926, 18842), (7852, 9421)]