67909628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{3253}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 126281232

約数和(自身を除く): 58371604

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 3253, 5219, 6506, 10438, 13012, 20876, 55301, 110602, 221204, 998671, 1997342, 3994684, 16977407, 33954814, 67909628]

約数ペア:

[(1, 67909628), (2, 33954814), (4, 16977407), (17, 3994684), (34, 1997342), (68, 998671), (307, 221204), (614, 110602), (1228, 55301), (3253, 20876), (5219, 13012), (6506, 10438)]