81936

素因数分解:

$2^4\times 3^2\times {\mathrm{569}}^1$

素因数の和:583

約数の個数: 30

約数和(自身を含む): 229710

約数和(自身を除く): 147774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 569, 1138, 1707, 2276, 3414, 4552, 5121, 6828, 9104, 10242, 13656, 20484, 27312, 40968, 81936]

約数ペア:

[(1, 81936), (2, 40968), (3, 27312), (4, 20484), (6, 13656), (8, 10242), (9, 9104), (12, 6828), (16, 5121), (18, 4552), (24, 3414), (36, 2276), (48, 1707), (72, 1138), (144, 569)]