64773770516

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157897}}^1$

素因数の和:157958

約数の個数: 96

約数和(自身を含む): 148550438400

約数和(自身を除く): 83776667884

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 343, 364, 598, 637, 644, 686, 1127, 1196, 1274, 1372, 2093, 2254, 2548, 4186, 4459, 4508, 7889, 8372, 8918, 14651, 15778, 17836, 29302, 31556, 58604, 102557, 157897, 205114, 315794, 410228, 631588, 1105279, 2052661, 2210558, 3631631, 4105322, 4421116, 7263262, 7736953, 8210644, 14368627, 14526524, 15473906, 25421417, 28737254, 30947812, 47211203, 50842834, 54158671, 57474508, 94422406, 100580389, 101685668, 108317342, 177949919, 188844812, 201160778, 216634684, 330478421, 355899838, 402321556, 660956842, 704062723, 711799676, 1245649433, 1321913684, 1408125446, 2313348947, 2491298866, 2816250892, 4626697894, 4982597732, 9253395788, 16193442629, 32386885258, 64773770516]

約数ペア:

[(1, 64773770516), (2, 32386885258), (4, 16193442629), (7, 9253395788), (13, 4982597732), (14, 4626697894), (23, 2816250892), (26, 2491298866), (28, 2313348947), (46, 1408125446), (49, 1321913684), (52, 1245649433), (91, 711799676), (92, 704062723), (98, 660956842), (161, 402321556), (182, 355899838), (196, 330478421), (299, 216634684), (322, 201160778), (343, 188844812), (364, 177949919), (598, 108317342), (637, 101685668), (644, 100580389), (686, 94422406), (1127, 57474508), (1196, 54158671), (1274, 50842834), (1372, 47211203), (2093, 30947812), (2254, 28737254), (2548, 25421417), (4186, 15473906), (4459, 14526524), (4508, 14368627), (7889, 8210644), (8372, 7736953), (8918, 7263262), (14651, 4421116), (15778, 4105322), (17836, 3631631), (29302, 2210558), (31556, 2052661), (58604, 1105279), (102557, 631588), (157897, 410228), (205114, 315794)]