68279618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 115117632

約数和(自身を除く): 46838014

約数列:

[1, 2, 11, 22, 61, 83, 122, 166, 613, 671, 913, 1226, 1342, 1826, 5063, 6743, 10126, 13486, 37393, 50879, 55693, 74786, 101758, 111386, 411323, 559669, 822646, 1119338, 3103619, 6207238, 34139809, 68279618]

約数ペア:

[(1, 68279618), (2, 34139809), (11, 6207238), (22, 3103619), (61, 1119338), (83, 822646), (122, 559669), (166, 411323), (613, 111386), (671, 101758), (913, 74786), (1226, 55693), (1342, 50879), (1826, 37393), (5063, 13486), (6743, 10126)]