91833260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 199397856

約数和(自身を除く): 107564596

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 193, 370, 386, 643, 740, 772, 965, 1286, 1930, 2572, 3215, 3860, 6430, 7141, 12860, 14282, 23791, 28564, 35705, 47582, 71410, 95164, 118955, 124099, 142820, 237910, 248198, 475820, 496396, 620495, 1240990, 2481980, 4591663, 9183326, 18366652, 22958315, 45916630, 91833260]

約数ペア:

[(1, 91833260), (2, 45916630), (4, 22958315), (5, 18366652), (10, 9183326), (20, 4591663), (37, 2481980), (74, 1240990), (148, 620495), (185, 496396), (193, 475820), (370, 248198), (386, 237910), (643, 142820), (740, 124099), (772, 118955), (965, 95164), (1286, 71410), (1930, 47582), (2572, 35705), (3215, 28564), (3860, 23791), (6430, 14282), (7141, 12860)]