86722488

素因数分解:

$2^3\times 3^4\times {\mathrm{133831}}^1$

素因数の和:133849

約数の個数: 40

約数和(自身を含む): 242905080

約数和(自身を除く): 156182592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 133831, 267662, 401493, 535324, 802986, 1070648, 1204479, 1605972, 2408958, 3211944, 3613437, 4817916, 7226874, 9635832, 10840311, 14453748, 21680622, 28907496, 43361244, 86722488]

約数ペア:

[(1, 86722488), (2, 43361244), (3, 28907496), (4, 21680622), (6, 14453748), (8, 10840311), (9, 9635832), (12, 7226874), (18, 4817916), (24, 3613437), (27, 3211944), (36, 2408958), (54, 1605972), (72, 1204479), (81, 1070648), (108, 802986), (162, 535324), (216, 401493), (324, 267662), (648, 133831)]