69255072

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1259}}^1$

素因数の和:1466

約数の個数: 72

約数和(自身を含む): 198132480

約数和(自身を除く): 128877408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1259, 1528, 1719, 2292, 2518, 3056, 3438, 3777, 4584, 5036, 6112, 6876, 7554, 9168, 10072, 11331, 13752, 15108, 18336, 20144, 22662, 27504, 30216, 40288, 45324, 55008, 60432, 90648, 120864, 181296, 240469, 362592, 480938, 721407, 961876, 1442814, 1923752, 2164221, 2885628, 3847504, 4328442, 5771256, 7695008, 8656884, 11542512, 17313768, 23085024, 34627536, 69255072]

約数ペア:

[(1, 69255072), (2, 34627536), (3, 23085024), (4, 17313768), (6, 11542512), (8, 8656884), (9, 7695008), (12, 5771256), (16, 4328442), (18, 3847504), (24, 2885628), (32, 2164221), (36, 1923752), (48, 1442814), (72, 961876), (96, 721407), (144, 480938), (191, 362592), (288, 240469), (382, 181296), (573, 120864), (764, 90648), (1146, 60432), (1259, 55008), (1528, 45324), (1719, 40288), (2292, 30216), (2518, 27504), (3056, 22662), (3438, 20144), (3777, 18336), (4584, 15108), (5036, 13752), (6112, 11331), (6876, 10072), (7554, 9168)]