77642068

素因数分解:

$2^2\times 7^2\times {\mathrm{479}}^1\times {\mathrm{827}}^1$

素因数の和:1324

約数の個数: 36

約数和(自身を含む): 158578560

約数和(自身を除く): 80936492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 479, 827, 958, 1654, 1916, 3308, 3353, 5789, 6706, 11578, 13412, 23156, 23471, 40523, 46942, 81046, 93884, 162092, 396133, 792266, 1584532, 2772931, 5545862, 11091724, 19410517, 38821034, 77642068]

約数ペア:

[(1, 77642068), (2, 38821034), (4, 19410517), (7, 11091724), (14, 5545862), (28, 2772931), (49, 1584532), (98, 792266), (196, 396133), (479, 162092), (827, 93884), (958, 81046), (1654, 46942), (1916, 40523), (3308, 23471), (3353, 23156), (5789, 13412), (6706, 11578)]