87116636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{31247}}^1$

素因数の和:31309

約数の個数: 24

約数和(自身を含む): 165364416

約数和(自身を除く): 78247780

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 31247, 62494, 124988, 531199, 1062398, 1281127, 2124796, 2562254, 5124508, 21779159, 43558318, 87116636]

約数ペア:

[(1, 87116636), (2, 43558318), (4, 21779159), (17, 5124508), (34, 2562254), (41, 2124796), (68, 1281127), (82, 1062398), (164, 531199), (697, 124988), (1394, 62494), (2788, 31247)]