84835618

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 148176000

約数和(自身を除く): 63340382

約数列:

[1, 2, 7, 14, 97, 179, 194, 349, 358, 679, 698, 1253, 1358, 2443, 2506, 4886, 17363, 33853, 34726, 62471, 67706, 121541, 124942, 236971, 243082, 437297, 473942, 874594, 6059687, 12119374, 42417809, 84835618]

約数ペア:

[(1, 84835618), (2, 42417809), (7, 12119374), (14, 6059687), (97, 874594), (179, 473942), (194, 437297), (349, 243082), (358, 236971), (679, 124942), (698, 121541), (1253, 67706), (1358, 62471), (2443, 34726), (2506, 33853), (4886, 17363)]