71170488

素因数分解:

$2^3\times 3^4\times {\mathrm{109831}}^1$

素因数の和:109849

約数の個数: 40

約数和(自身を含む): 199345080

約数和(自身を除く): 128174592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 109831, 219662, 329493, 439324, 658986, 878648, 988479, 1317972, 1976958, 2635944, 2965437, 3953916, 5930874, 7907832, 8896311, 11861748, 17792622, 23723496, 35585244, 71170488]

約数ペア:

[(1, 71170488), (2, 35585244), (3, 23723496), (4, 17792622), (6, 11861748), (8, 8896311), (9, 7907832), (12, 5930874), (18, 3953916), (24, 2965437), (27, 2635944), (36, 1976958), (54, 1317972), (72, 988479), (81, 878648), (108, 658986), (162, 439324), (216, 329493), (324, 219662), (648, 109831)]