83047706

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 155105280

約数和(自身を除く): 72057574

約数列:

[1, 2, 7, 14, 29, 43, 58, 67, 71, 86, 134, 142, 203, 301, 406, 469, 497, 602, 938, 994, 1247, 1943, 2059, 2494, 2881, 3053, 3886, 4118, 4757, 5762, 6106, 8729, 9514, 13601, 14413, 17458, 20167, 21371, 27202, 28826, 33299, 40334, 42742, 66598, 83549, 88537, 137953, 167098, 177074, 204551, 275906, 409102, 584843, 619759, 965671, 1169686, 1239518, 1431857, 1931342, 2863714, 5931979, 11863958, 41523853, 83047706]

約数ペア:

[(1, 83047706), (2, 41523853), (7, 11863958), (14, 5931979), (29, 2863714), (43, 1931342), (58, 1431857), (67, 1239518), (71, 1169686), (86, 965671), (134, 619759), (142, 584843), (203, 409102), (301, 275906), (406, 204551), (469, 177074), (497, 167098), (602, 137953), (938, 88537), (994, 83549), (1247, 66598), (1943, 42742), (2059, 40334), (2494, 33299), (2881, 28826), (3053, 27202), (3886, 21371), (4118, 20167), (4757, 17458), (5762, 14413), (6106, 13601), (8729, 9514)]