87573616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1747}}^1$

素因数の和:2009

約数の個数: 40

約数和(自身を含む): 183588944

約数和(自身を除く): 96015328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 482, 964, 1747, 1928, 3133, 3494, 3856, 6266, 6988, 12532, 13976, 22711, 25064, 27952, 45422, 50128, 90844, 181688, 363376, 421027, 842054, 1684108, 3368216, 5473351, 6736432, 10946702, 21893404, 43786808, 87573616]

約数ペア:

[(1, 87573616), (2, 43786808), (4, 21893404), (8, 10946702), (13, 6736432), (16, 5473351), (26, 3368216), (52, 1684108), (104, 842054), (208, 421027), (241, 363376), (482, 181688), (964, 90844), (1747, 50128), (1928, 45422), (3133, 27952), (3494, 25064), (3856, 22711), (6266, 13976), (6988, 12532)]