64810156

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 115259760

約数和(自身を除く): 50449604

約数列:

[1, 2, 4, 89, 178, 307, 356, 593, 614, 1186, 1228, 2372, 27323, 52777, 54646, 105554, 109292, 182051, 211108, 364102, 728204, 16202539, 32405078, 64810156]

約数ペア:

[(1, 64810156), (2, 32405078), (4, 16202539), (89, 728204), (178, 364102), (307, 211108), (356, 182051), (593, 109292), (614, 105554), (1186, 54646), (1228, 52777), (2372, 27323)]