86820632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3527}}^1$

素因数の和:3731

約数の個数: 32

約数和(自身を含む): 173365920

約数和(自身を除く): 86545288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 3077, 3527, 6154, 7054, 12308, 14108, 24616, 28216, 59959, 119918, 239836, 479672, 638387, 1276774, 2553548, 5107096, 10852579, 21705158, 43410316, 86820632]

約数ペア:

[(1, 86820632), (2, 43410316), (4, 21705158), (8, 10852579), (17, 5107096), (34, 2553548), (68, 1276774), (136, 638387), (181, 479672), (362, 239836), (724, 119918), (1448, 59959), (3077, 28216), (3527, 24616), (6154, 14108), (7054, 12308)]