74169238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 138200832

約数和(自身を除く): 64031594

約数列:

[1, 2, 11, 13, 22, 26, 37, 43, 74, 86, 143, 163, 286, 326, 407, 473, 481, 559, 814, 946, 962, 1118, 1591, 1793, 2119, 3182, 3586, 4238, 5291, 6031, 6149, 7009, 10582, 12062, 12298, 14018, 17501, 20683, 23309, 35002, 41366, 46618, 66341, 77099, 78403, 91117, 132682, 154198, 156806, 182234, 227513, 259333, 455026, 518666, 862433, 1002287, 1724866, 2004574, 2852663, 3371329, 5705326, 6742658, 37084619, 74169238]

約数ペア:

[(1, 74169238), (2, 37084619), (11, 6742658), (13, 5705326), (22, 3371329), (26, 2852663), (37, 2004574), (43, 1724866), (74, 1002287), (86, 862433), (143, 518666), (163, 455026), (286, 259333), (326, 227513), (407, 182234), (473, 156806), (481, 154198), (559, 132682), (814, 91117), (946, 78403), (962, 77099), (1118, 66341), (1591, 46618), (1793, 41366), (2119, 35002), (3182, 23309), (3586, 20683), (4238, 17501), (5291, 14018), (6031, 12298), (6149, 12062), (7009, 10582)]