68847532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1307}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 129978576

約数和(自身を除く): 61131044

約数列:

[1, 2, 4, 13, 26, 52, 1013, 1307, 2026, 2614, 4052, 5228, 13169, 16991, 26338, 33982, 52676, 67964, 1323991, 2647982, 5295964, 17211883, 34423766, 68847532]

約数ペア:

[(1, 68847532), (2, 34423766), (4, 17211883), (13, 5295964), (26, 2647982), (52, 1323991), (1013, 67964), (1307, 52676), (2026, 33982), (2614, 26338), (4052, 16991), (5228, 13169)]