90722672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8501}}^1$

素因数の和:8561

約数の個数: 40

約数和(自身を含む): 189764640

約数和(自身を除く): 99041968

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 8501, 10672, 17002, 34004, 68008, 136016, 195523, 246529, 391046, 493058, 782092, 986116, 1564184, 1972232, 3128368, 3944464, 5670167, 11340334, 22680668, 45361336, 90722672]

約数ペア:

[(1, 90722672), (2, 45361336), (4, 22680668), (8, 11340334), (16, 5670167), (23, 3944464), (29, 3128368), (46, 1972232), (58, 1564184), (92, 986116), (116, 782092), (184, 493058), (232, 391046), (368, 246529), (464, 195523), (667, 136016), (1334, 68008), (2668, 34004), (5336, 17002), (8501, 10672)]