72277488

素因数分解:

$2^4\times 3^3\times {\mathrm{167309}}^1$

素因数の和:167326

約数の個数: 40

約数和(自身を含む): 207464400

約数和(自身を除く): 135186912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 167309, 334618, 501927, 669236, 1003854, 1338472, 1505781, 2007708, 2676944, 3011562, 4015416, 4517343, 6023124, 8030832, 9034686, 12046248, 18069372, 24092496, 36138744, 72277488]

約数ペア:

[(1, 72277488), (2, 36138744), (3, 24092496), (4, 18069372), (6, 12046248), (8, 9034686), (9, 8030832), (12, 6023124), (16, 4517343), (18, 4015416), (24, 3011562), (27, 2676944), (36, 2007708), (48, 1505781), (54, 1338472), (72, 1003854), (108, 669236), (144, 501927), (216, 334618), (432, 167309)]