87599916

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2331

約数の個数: 72

約数和(自身を含む): 236081664

約数和(自身を除く): 148481748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 2251, 3243, 4324, 4502, 6486, 6753, 9004, 9729, 12972, 13506, 19458, 20259, 27012, 38916, 40518, 51773, 81036, 103546, 105797, 155319, 207092, 211594, 310638, 317391, 423188, 465957, 621276, 634782, 931914, 952173, 1269564, 1863828, 1904346, 2433331, 3808692, 4866662, 7299993, 9733324, 14599986, 21899979, 29199972, 43799958, 87599916]

約数ペア:

[(1, 87599916), (2, 43799958), (3, 29199972), (4, 21899979), (6, 14599986), (9, 9733324), (12, 7299993), (18, 4866662), (23, 3808692), (36, 2433331), (46, 1904346), (47, 1863828), (69, 1269564), (92, 952173), (94, 931914), (138, 634782), (141, 621276), (188, 465957), (207, 423188), (276, 317391), (282, 310638), (414, 211594), (423, 207092), (564, 155319), (828, 105797), (846, 103546), (1081, 81036), (1692, 51773), (2162, 40518), (2251, 38916), (3243, 27012), (4324, 20259), (4502, 19458), (6486, 13506), (6753, 12972), (9004, 9729)]