74218638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9421}}^1$

素因数の和:9540

約数の個数: 32

約数和(自身を含む): 161455392

約数和(自身を除く): 87236754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 9421, 18842, 28263, 56526, 122473, 244946, 367419, 734838, 951521, 1903042, 2854563, 5709126, 12369773, 24739546, 37109319, 74218638]

約数ペア:

[(1, 74218638), (2, 37109319), (3, 24739546), (6, 12369773), (13, 5709126), (26, 2854563), (39, 1903042), (78, 951521), (101, 734838), (202, 367419), (303, 244946), (606, 122473), (1313, 56526), (2626, 28263), (3939, 18842), (7878, 9421)]