80565336

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{4643}}^1$

素因数の和:4896

約数の個数: 48

約数和(自身を含む): 219150360

約数和(自身を除く): 138585024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 4643, 5784, 8676, 9286, 13929, 17352, 18572, 27858, 37144, 41787, 55716, 83574, 111432, 167148, 334296, 1118963, 2237926, 3356889, 4475852, 6713778, 8951704, 10070667, 13427556, 20141334, 26855112, 40282668, 80565336]

約数ペア:

[(1, 80565336), (2, 40282668), (3, 26855112), (4, 20141334), (6, 13427556), (8, 10070667), (9, 8951704), (12, 6713778), (18, 4475852), (24, 3356889), (36, 2237926), (72, 1118963), (241, 334296), (482, 167148), (723, 111432), (964, 83574), (1446, 55716), (1928, 41787), (2169, 37144), (2892, 27858), (4338, 18572), (4643, 17352), (5784, 13929), (8676, 9286)]