64104964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7177}}^1$

素因数の和:7228

約数の個数: 48

約数和(自身を含む): 144708480

約数和(自身を除く): 80603516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 7177, 8932, 14354, 28708, 50239, 78947, 100478, 157894, 200956, 208133, 315788, 416266, 552629, 832532, 1105258, 1456931, 2210516, 2289463, 2913862, 4578926, 5827724, 9157852, 16026241, 32052482, 64104964]

約数ペア:

[(1, 64104964), (2, 32052482), (4, 16026241), (7, 9157852), (11, 5827724), (14, 4578926), (22, 2913862), (28, 2289463), (29, 2210516), (44, 1456931), (58, 1105258), (77, 832532), (116, 552629), (154, 416266), (203, 315788), (308, 208133), (319, 200956), (406, 157894), (638, 100478), (812, 78947), (1276, 50239), (2233, 28708), (4466, 14354), (7177, 8932)]