87305868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{186551}}^1$

素因数の和:186574

約数の個数: 36

約数和(自身を含む): 237667248

約数和(自身を除く): 150361380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 186551, 373102, 559653, 746204, 1119306, 1678959, 2238612, 2425163, 3357918, 4850326, 6715836, 7275489, 9700652, 14550978, 21826467, 29101956, 43652934, 87305868]

約数ペア:

[(1, 87305868), (2, 43652934), (3, 29101956), (4, 21826467), (6, 14550978), (9, 9700652), (12, 7275489), (13, 6715836), (18, 4850326), (26, 3357918), (36, 2425163), (39, 2238612), (52, 1678959), (78, 1119306), (117, 746204), (156, 559653), (234, 373102), (468, 186551)]