66580956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 182997360

約数和(自身を除く): 116416404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 1017, 1259, 1356, 1469, 2034, 2518, 2938, 3777, 4068, 4407, 5036, 5876, 7554, 8814, 11331, 13221, 15108, 16367, 17628, 22662, 26442, 32734, 45324, 49101, 52884, 65468, 98202, 142267, 147303, 196404, 284534, 294606, 426801, 569068, 589212, 853602, 1280403, 1707204, 1849471, 2560806, 3698942, 5121612, 5548413, 7397884, 11096826, 16645239, 22193652, 33290478, 66580956]

約数ペア:

[(1, 66580956), (2, 33290478), (3, 22193652), (4, 16645239), (6, 11096826), (9, 7397884), (12, 5548413), (13, 5121612), (18, 3698942), (26, 2560806), (36, 1849471), (39, 1707204), (52, 1280403), (78, 853602), (113, 589212), (117, 569068), (156, 426801), (226, 294606), (234, 284534), (339, 196404), (452, 147303), (468, 142267), (678, 98202), (1017, 65468), (1259, 52884), (1356, 49101), (1469, 45324), (2034, 32734), (2518, 26442), (2938, 22662), (3777, 17628), (4068, 16367), (4407, 15108), (5036, 13221), (5876, 11331), (7554, 8814)]