87247342

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{68483}}^1$

素因数の和:68512

約数の個数: 24

約数和(自身を含む): 163950696

約数和(自身を除く): 76703354

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 68483, 136966, 479381, 890279, 958762, 1780558, 3355667, 6231953, 6711334, 12463906, 43623671, 87247342]

約数ペア:

[(1, 87247342), (2, 43623671), (7, 12463906), (13, 6711334), (14, 6231953), (26, 3355667), (49, 1780558), (91, 958762), (98, 890279), (182, 479381), (637, 136966), (1274, 68483)]