68479558

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{22541}}^1$

素因数の和:22588

約数の個数: 24

約数和(自身を含む): 123349824

約数和(自身を除く): 54870266

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 22541, 45082, 157787, 315574, 698771, 1104509, 1397542, 2209018, 4891397, 9782794, 34239779, 68479558]

約数ペア:

[(1, 68479558), (2, 34239779), (7, 9782794), (14, 4891397), (31, 2209018), (49, 1397542), (62, 1104509), (98, 698771), (217, 315574), (434, 157787), (1519, 45082), (3038, 22541)]