81696

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:73

約数の個数: 48

約数和(自身を含む): 229824

約数和(自身を除く): 148128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 69, 74, 92, 96, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 736, 851, 888, 1104, 1184, 1702, 1776, 2208, 2553, 3404, 3552, 5106, 6808, 10212, 13616, 20424, 27232, 40848, 81696]

約数ペア:

[(1, 81696), (2, 40848), (3, 27232), (4, 20424), (6, 13616), (8, 10212), (12, 6808), (16, 5106), (23, 3552), (24, 3404), (32, 2553), (37, 2208), (46, 1776), (48, 1702), (69, 1184), (74, 1104), (92, 888), (96, 851), (111, 736), (138, 592), (148, 552), (184, 444), (222, 368), (276, 296)]