78378264

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{4337}}^1$

素因数の和:4600

約数の個数: 48

約数和(自身を含む): 213169320

約数和(自身を除く): 134791056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4337, 4518, 6024, 8674, 9036, 13011, 17348, 18072, 26022, 34696, 39033, 52044, 78066, 104088, 156132, 312264, 1088587, 2177174, 3265761, 4354348, 6531522, 8708696, 9797283, 13063044, 19594566, 26126088, 39189132, 78378264]

約数ペア:

[(1, 78378264), (2, 39189132), (3, 26126088), (4, 19594566), (6, 13063044), (8, 9797283), (9, 8708696), (12, 6531522), (18, 4354348), (24, 3265761), (36, 2177174), (72, 1088587), (251, 312264), (502, 156132), (753, 104088), (1004, 78066), (1506, 52044), (2008, 39033), (2259, 34696), (3012, 26022), (4337, 18072), (4518, 17348), (6024, 13011), (8674, 9036)]