86927698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 170916480

約数和(自身を除く): 83988782

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 143, 187, 209, 221, 247, 286, 323, 374, 418, 442, 494, 646, 941, 1882, 2431, 2717, 3553, 4199, 4862, 5434, 7106, 8398, 10351, 12233, 15997, 17879, 20702, 24466, 31994, 35758, 46189, 92378, 134563, 175967, 196669, 207961, 232427, 269126, 303943, 351934, 393338, 415922, 464854, 607886, 2287571, 2556697, 3343373, 3951259, 4575142, 5113394, 6686746, 7902518, 43463849, 86927698]

約数ペア:

[(1, 86927698), (2, 43463849), (11, 7902518), (13, 6686746), (17, 5113394), (19, 4575142), (22, 3951259), (26, 3343373), (34, 2556697), (38, 2287571), (143, 607886), (187, 464854), (209, 415922), (221, 393338), (247, 351934), (286, 303943), (323, 269126), (374, 232427), (418, 207961), (442, 196669), (494, 175967), (646, 134563), (941, 92378), (1882, 46189), (2431, 35758), (2717, 31994), (3553, 24466), (4199, 20702), (4862, 17879), (5434, 15997), (7106, 12233), (8398, 10351)]