71845686

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{32987}}^1$

素因数の和:33017

約数の個数: 36

約数和(自身を含む): 171108756

約数和(自身を除く): 99263070

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 32987, 65974, 98961, 197922, 296883, 362857, 593766, 725714, 1088571, 2177142, 3265713, 3991427, 6531426, 7982854, 11974281, 23948562, 35922843, 71845686]

約数ペア:

[(1, 71845686), (2, 35922843), (3, 23948562), (6, 11974281), (9, 7982854), (11, 6531426), (18, 3991427), (22, 3265713), (33, 2177142), (66, 1088571), (99, 725714), (121, 593766), (198, 362857), (242, 296883), (363, 197922), (726, 98961), (1089, 65974), (2178, 32987)]