37867214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 74995200

約数和(自身を除く): 37127986

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 61, 77, 122, 139, 154, 203, 278, 319, 406, 427, 638, 671, 854, 973, 1342, 1529, 1769, 1946, 2233, 3058, 3538, 4031, 4466, 4697, 8062, 8479, 9394, 10703, 12383, 16958, 19459, 21406, 24766, 28217, 38918, 44341, 56434, 59353, 88682, 93269, 118706, 136213, 186538, 245891, 272426, 310387, 491782, 620774, 652883, 1305766, 1721237, 2704801, 3442474, 5409602, 18933607, 37867214]

約数ペア:

[(1, 37867214), (2, 18933607), (7, 5409602), (11, 3442474), (14, 2704801), (22, 1721237), (29, 1305766), (58, 652883), (61, 620774), (77, 491782), (122, 310387), (139, 272426), (154, 245891), (203, 186538), (278, 136213), (319, 118706), (406, 93269), (427, 88682), (638, 59353), (671, 56434), (854, 44341), (973, 38918), (1342, 28217), (1529, 24766), (1769, 21406), (1946, 19459), (2233, 16958), (3058, 12383), (3538, 10703), (4031, 9394), (4466, 8479), (4697, 8062)]