77519884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 153696928

約数和(自身を除く): 76177044

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 148, 172, 481, 559, 937, 962, 1118, 1591, 1874, 1924, 2236, 3182, 3748, 6364, 12181, 20683, 24362, 34669, 40291, 41366, 48724, 69338, 80582, 82732, 138676, 161164, 450697, 523783, 901394, 1047566, 1490767, 1802788, 2095132, 2981534, 5963068, 19379971, 38759942, 77519884]

約数ペア:

[(1, 77519884), (2, 38759942), (4, 19379971), (13, 5963068), (26, 2981534), (37, 2095132), (43, 1802788), (52, 1490767), (74, 1047566), (86, 901394), (148, 523783), (172, 450697), (481, 161164), (559, 138676), (937, 82732), (962, 80582), (1118, 69338), (1591, 48724), (1874, 41366), (1924, 40291), (2236, 34669), (3182, 24362), (3748, 20683), (6364, 12181)]