76306768

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 152320608

約数和(自身を除く): 76013840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 197, 344, 394, 563, 688, 788, 1126, 1576, 2252, 3152, 4504, 8471, 9008, 16942, 24209, 33884, 48418, 67768, 96836, 110911, 135536, 193672, 221822, 387344, 443644, 887288, 1774576, 4769173, 9538346, 19076692, 38153384, 76306768]

約数ペア:

[(1, 76306768), (2, 38153384), (4, 19076692), (8, 9538346), (16, 4769173), (43, 1774576), (86, 887288), (172, 443644), (197, 387344), (344, 221822), (394, 193672), (563, 135536), (688, 110911), (788, 96836), (1126, 67768), (1576, 48418), (2252, 33884), (3152, 24209), (4504, 16942), (8471, 9008)]