70753788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{280769}}^1$

素因数の和:280786

約数の個数: 36

約数和(自身を含む): 204400560

約数和(自身を除く): 133646772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 280769, 561538, 842307, 1123076, 1684614, 1965383, 2526921, 3369228, 3930766, 5053842, 5896149, 7861532, 10107684, 11792298, 17688447, 23584596, 35376894, 70753788]

約数ペア:

[(1, 70753788), (2, 35376894), (3, 23584596), (4, 17688447), (6, 11792298), (7, 10107684), (9, 7861532), (12, 5896149), (14, 5053842), (18, 3930766), (21, 3369228), (28, 2526921), (36, 1965383), (42, 1684614), (63, 1123076), (84, 842307), (126, 561538), (252, 280769)]