78165088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2179}}^1$

素因数の和:2267

約数の個数: 48

約数和(自身を含む): 164808000

約数和(自身を除く): 86642912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1888, 2179, 2242, 4358, 4484, 8716, 8968, 17432, 17936, 34864, 35872, 41401, 69728, 82802, 128561, 165604, 257122, 331208, 514244, 662416, 1028488, 1324832, 2056976, 2442659, 4113952, 4885318, 9770636, 19541272, 39082544, 78165088]

約数ペア:

[(1, 78165088), (2, 39082544), (4, 19541272), (8, 9770636), (16, 4885318), (19, 4113952), (32, 2442659), (38, 2056976), (59, 1324832), (76, 1028488), (118, 662416), (152, 514244), (236, 331208), (304, 257122), (472, 165604), (608, 128561), (944, 82802), (1121, 69728), (1888, 41401), (2179, 35872), (2242, 34864), (4358, 17936), (4484, 17432), (8716, 8968)]