84913686

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3042

約数の個数: 72

約数和(自身を含む): 217854000

約数和(自身を除く): 132940314

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2574, 2999, 3146, 4719, 5998, 8997, 9438, 14157, 17994, 26991, 28314, 32989, 38987, 53982, 65978, 77974, 98967, 116961, 197934, 233922, 296901, 350883, 362879, 428857, 593802, 701766, 725758, 857714, 1088637, 1286571, 2177274, 2573142, 3265911, 3859713, 4717427, 6531822, 7719426, 9434854, 14152281, 28304562, 42456843, 84913686]

約数ペア:

[(1, 84913686), (2, 42456843), (3, 28304562), (6, 14152281), (9, 9434854), (11, 7719426), (13, 6531822), (18, 4717427), (22, 3859713), (26, 3265911), (33, 2573142), (39, 2177274), (66, 1286571), (78, 1088637), (99, 857714), (117, 725758), (121, 701766), (143, 593802), (198, 428857), (234, 362879), (242, 350883), (286, 296901), (363, 233922), (429, 197934), (726, 116961), (858, 98967), (1089, 77974), (1287, 65978), (1573, 53982), (2178, 38987), (2574, 32989), (2999, 28314), (3146, 26991), (4719, 17994), (5998, 14157), (8997, 9438)]