64227306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74857}}^1$

素因数の和:74886

約数の個数: 32

約数和(自身を含む): 150913728

約数和(自身を除く): 86686422

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 74857, 149714, 224571, 449142, 823427, 973141, 1646854, 1946282, 2470281, 2919423, 4940562, 5838846, 10704551, 21409102, 32113653, 64227306]

約数ペア:

[(1, 64227306), (2, 32113653), (3, 21409102), (6, 10704551), (11, 5838846), (13, 4940562), (22, 2919423), (26, 2470281), (33, 1946282), (39, 1646854), (66, 973141), (78, 823427), (143, 449142), (286, 224571), (429, 149714), (858, 74857)]