71371238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 42676762

約数列:

[1, 2, 31, 59, 62, 109, 118, 179, 218, 358, 1829, 3379, 3658, 5549, 6431, 6758, 10561, 11098, 12862, 19511, 21122, 39022, 199361, 327391, 398722, 604841, 654782, 1151149, 1209682, 2302298, 35685619, 71371238]

約数ペア:

[(1, 71371238), (2, 35685619), (31, 2302298), (59, 1209682), (62, 1151149), (109, 654782), (118, 604841), (179, 398722), (218, 327391), (358, 199361), (1829, 39022), (3379, 21122), (3658, 19511), (5549, 12862), (6431, 11098), (6758, 10561)]