66999384592

素因数分解:

$2^4\times 7^1\times {\mathrm{9277}}^1\times {\mathrm{64483}}^1$

素因数の和:73775

約数の個数: 40

約数和(自身を含む): 148374072896

約数和(自身を除く): 81374688304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9277, 18554, 37108, 64483, 64939, 74216, 128966, 129878, 148432, 257932, 259756, 451381, 515864, 519512, 902762, 1031728, 1039024, 1805524, 3611048, 7222096, 598208791, 1196417582, 2392835164, 4187461537, 4785670328, 8374923074, 9571340656, 16749846148, 33499692296, 66999384592]

約数ペア:

[(1, 66999384592), (2, 33499692296), (4, 16749846148), (7, 9571340656), (8, 8374923074), (14, 4785670328), (16, 4187461537), (28, 2392835164), (56, 1196417582), (112, 598208791), (9277, 7222096), (18554, 3611048), (37108, 1805524), (64483, 1039024), (64939, 1031728), (74216, 902762), (128966, 519512), (129878, 515864), (148432, 451381), (257932, 259756)]