61288038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1213}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 152264736

約数和(自身を除く): 90976698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 401, 802, 1203, 1213, 2406, 2426, 2807, 3609, 3639, 5614, 7218, 7278, 8421, 8491, 10917, 16842, 16982, 21834, 25263, 25473, 50526, 50946, 76419, 152838, 486413, 972826, 1459239, 2918478, 3404891, 4377717, 6809782, 8755434, 10214673, 20429346, 30644019, 61288038]

約数ペア:

[(1, 61288038), (2, 30644019), (3, 20429346), (6, 10214673), (7, 8755434), (9, 6809782), (14, 4377717), (18, 3404891), (21, 2918478), (42, 1459239), (63, 972826), (126, 486413), (401, 152838), (802, 76419), (1203, 50946), (1213, 50526), (2406, 25473), (2426, 25263), (2807, 21834), (3609, 16982), (3639, 16842), (5614, 10917), (7218, 8491), (7278, 8421)]