89126248

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 169884000

約数和(自身を除く): 80757752

約数列:

[1, 2, 4, 8, 109, 179, 218, 358, 436, 571, 716, 872, 1142, 1432, 2284, 4568, 19511, 39022, 62239, 78044, 102209, 124478, 156088, 204418, 248956, 408836, 497912, 817672, 11140781, 22281562, 44563124, 89126248]

約数ペア:

[(1, 89126248), (2, 44563124), (4, 22281562), (8, 11140781), (109, 817672), (179, 497912), (218, 408836), (358, 248956), (436, 204418), (571, 156088), (716, 124478), (872, 102209), (1142, 78044), (1432, 62239), (2284, 39022), (4568, 19511)]