69368048

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{64709}}^1$

素因数の和:64784

約数の個数: 20

約数和(自身を含む): 136408680

約数和(自身を除く): 67040632

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 64709, 129418, 258836, 517672, 1035344, 4335503, 8671006, 17342012, 34684024, 69368048]

約数ペア:

[(1, 69368048), (2, 34684024), (4, 17342012), (8, 8671006), (16, 4335503), (67, 1035344), (134, 517672), (268, 258836), (536, 129418), (1072, 64709)]