68503346

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 108691200

約数和(自身を除く): 40187854

約数列:

[1, 2, 47, 67, 73, 94, 134, 146, 149, 298, 3149, 3431, 4891, 6298, 6862, 7003, 9782, 9983, 10877, 14006, 19966, 21754, 229877, 459754, 469201, 511219, 728759, 938402, 1022438, 1457518, 34251673, 68503346]

約数ペア:

[(1, 68503346), (2, 34251673), (47, 1457518), (67, 1022438), (73, 938402), (94, 728759), (134, 511219), (146, 469201), (149, 459754), (298, 229877), (3149, 21754), (3431, 19966), (4891, 14006), (6298, 10877), (6862, 9983), (7003, 9782)]