78370094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 131072256

約数和(自身を除く): 52702162

約数列:

[1, 2, 11, 22, 83, 166, 167, 257, 334, 514, 913, 1826, 1837, 2827, 3674, 5654, 13861, 21331, 27722, 42662, 42919, 85838, 152471, 234641, 304942, 469282, 472109, 944218, 3562277, 7124554, 39185047, 78370094]

約数ペア:

[(1, 78370094), (2, 39185047), (11, 7124554), (22, 3562277), (83, 944218), (166, 472109), (167, 469282), (257, 304942), (334, 234641), (514, 152471), (913, 85838), (1826, 42919), (1837, 42662), (2827, 27722), (3674, 21331), (5654, 13861)]