70394478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21767}}^1$

素因数の和:21797

約数の個数: 48

約数和(自身を含む): 178671744

約数和(自身を除く): 108277266

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 21767, 43534, 65301, 130602, 152369, 239437, 304738, 457107, 478874, 718311, 914214, 1066583, 1436622, 1676059, 2133166, 3199749, 3352118, 5028177, 6399498, 10056354, 11732413, 23464826, 35197239, 70394478]

約数ペア:

[(1, 70394478), (2, 35197239), (3, 23464826), (6, 11732413), (7, 10056354), (11, 6399498), (14, 5028177), (21, 3352118), (22, 3199749), (33, 2133166), (42, 1676059), (49, 1436622), (66, 1066583), (77, 914214), (98, 718311), (147, 478874), (154, 457107), (231, 304738), (294, 239437), (462, 152369), (539, 130602), (1078, 65301), (1617, 43534), (3234, 21767)]