68520474

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{863}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 162549504

約数和(自身を除く): 94029030

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 401, 802, 863, 1203, 1726, 2406, 2589, 3609, 4411, 5178, 7218, 7767, 8822, 9493, 13233, 15534, 18986, 26466, 28479, 39699, 56958, 79398, 85437, 170874, 346063, 692126, 1038189, 2076378, 3114567, 3806693, 6229134, 7613386, 11420079, 22840158, 34260237, 68520474]

約数ペア:

[(1, 68520474), (2, 34260237), (3, 22840158), (6, 11420079), (9, 7613386), (11, 6229134), (18, 3806693), (22, 3114567), (33, 2076378), (66, 1038189), (99, 692126), (198, 346063), (401, 170874), (802, 85437), (863, 79398), (1203, 56958), (1726, 39699), (2406, 28479), (2589, 26466), (3609, 18986), (4411, 15534), (5178, 13233), (7218, 9493), (7767, 8822)]