87240036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{559231}}^1$

素因数の和:559251

約数の個数: 24

約数和(自身を含む): 219218944

約数和(自身を除く): 131978908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 559231, 1118462, 1677693, 2236924, 3355386, 6710772, 7270003, 14540006, 21810009, 29080012, 43620018, 87240036]

約数ペア:

[(1, 87240036), (2, 43620018), (3, 29080012), (4, 21810009), (6, 14540006), (12, 7270003), (13, 6710772), (26, 3355386), (39, 2236924), (52, 1677693), (78, 1118462), (156, 559231)]