68810784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{102397}}^1$

素因数の和:102417

約数の個数: 48

約数和(自身を含む): 206434368

約数和(自身を除く): 137623584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 102397, 204794, 307191, 409588, 614382, 716779, 819176, 1228764, 1433558, 1638352, 2150337, 2457528, 2867116, 3276704, 4300674, 4915056, 5734232, 8601348, 9830112, 11468464, 17202696, 22936928, 34405392, 68810784]

約数ペア:

[(1, 68810784), (2, 34405392), (3, 22936928), (4, 17202696), (6, 11468464), (7, 9830112), (8, 8601348), (12, 5734232), (14, 4915056), (16, 4300674), (21, 3276704), (24, 2867116), (28, 2457528), (32, 2150337), (42, 1638352), (48, 1433558), (56, 1228764), (84, 819176), (96, 716779), (112, 614382), (168, 409588), (224, 307191), (336, 204794), (672, 102397)]