65065312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{683}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 138756240

約数和(自身を除く): 73690928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 416, 458, 683, 916, 1366, 1832, 2732, 2977, 3664, 5464, 5954, 7328, 8879, 10928, 11908, 17758, 21856, 23816, 35516, 47632, 71032, 95264, 142064, 156407, 284128, 312814, 625628, 1251256, 2033291, 2502512, 4066582, 5005024, 8133164, 16266328, 32532656, 65065312]

約数ペア:

[(1, 65065312), (2, 32532656), (4, 16266328), (8, 8133164), (13, 5005024), (16, 4066582), (26, 2502512), (32, 2033291), (52, 1251256), (104, 625628), (208, 312814), (229, 284128), (416, 156407), (458, 142064), (683, 95264), (916, 71032), (1366, 47632), (1832, 35516), (2732, 23816), (2977, 21856), (3664, 17758), (5464, 11908), (5954, 10928), (7328, 8879)]