70411418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 139456512

約数和(自身を除く): 69045094

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 103, 154, 161, 193, 206, 253, 322, 386, 506, 721, 1133, 1351, 1442, 1771, 2123, 2266, 2369, 2702, 3542, 4246, 4439, 4738, 7931, 8878, 14861, 15862, 16583, 19879, 26059, 29722, 31073, 33166, 39758, 48829, 52118, 62146, 97658, 139153, 182413, 218669, 278306, 341803, 364826, 437338, 457217, 683606, 914434, 1530683, 3061366, 3200519, 5029387, 6401038, 10058774, 35205709, 70411418]

約数ペア:

[(1, 70411418), (2, 35205709), (7, 10058774), (11, 6401038), (14, 5029387), (22, 3200519), (23, 3061366), (46, 1530683), (77, 914434), (103, 683606), (154, 457217), (161, 437338), (193, 364826), (206, 341803), (253, 278306), (322, 218669), (386, 182413), (506, 139153), (721, 97658), (1133, 62146), (1351, 52118), (1442, 48829), (1771, 39758), (2123, 33166), (2266, 31073), (2369, 29722), (2702, 26059), (3542, 19879), (4246, 16583), (4439, 15862), (4738, 14861), (7931, 8878)]