89559684

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 236029248

約数和(自身を除く): 146469564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 71, 74, 111, 142, 148, 213, 222, 284, 333, 426, 444, 639, 666, 852, 947, 1278, 1332, 1894, 2556, 2627, 2841, 3788, 5254, 5682, 7881, 8523, 10508, 11364, 15762, 17046, 23643, 31524, 34092, 35039, 47286, 67237, 70078, 94572, 105117, 134474, 140156, 201711, 210234, 268948, 315351, 403422, 420468, 605133, 630702, 806844, 1210266, 1261404, 2420532, 2487769, 4975538, 7463307, 9951076, 14926614, 22389921, 29853228, 44779842, 89559684]

約数ペア:

[(1, 89559684), (2, 44779842), (3, 29853228), (4, 22389921), (6, 14926614), (9, 9951076), (12, 7463307), (18, 4975538), (36, 2487769), (37, 2420532), (71, 1261404), (74, 1210266), (111, 806844), (142, 630702), (148, 605133), (213, 420468), (222, 403422), (284, 315351), (333, 268948), (426, 210234), (444, 201711), (639, 140156), (666, 134474), (852, 105117), (947, 94572), (1278, 70078), (1332, 67237), (1894, 47286), (2556, 35039), (2627, 34092), (2841, 31524), (3788, 23643), (5254, 17046), (5682, 15762), (7881, 11364), (8523, 10508)]