63747128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 131997600

約数和(自身を除く): 68250472

約数列:

[1, 2, 4, 8, 19, 38, 41, 53, 76, 82, 106, 152, 164, 193, 212, 328, 386, 424, 772, 779, 1007, 1544, 1558, 2014, 2173, 3116, 3667, 4028, 4346, 6232, 7334, 7913, 8056, 8692, 10229, 14668, 15826, 17384, 20458, 29336, 31652, 40916, 41287, 63304, 81832, 82574, 150347, 165148, 194351, 300694, 330296, 388702, 419389, 601388, 777404, 838778, 1202776, 1554808, 1677556, 3355112, 7968391, 15936782, 31873564, 63747128]

約数ペア:

[(1, 63747128), (2, 31873564), (4, 15936782), (8, 7968391), (19, 3355112), (38, 1677556), (41, 1554808), (53, 1202776), (76, 838778), (82, 777404), (106, 601388), (152, 419389), (164, 388702), (193, 330296), (212, 300694), (328, 194351), (386, 165148), (424, 150347), (772, 82574), (779, 81832), (1007, 63304), (1544, 41287), (1558, 40916), (2014, 31652), (2173, 29336), (3116, 20458), (3667, 17384), (4028, 15826), (4346, 14668), (6232, 10229), (7334, 8692), (7913, 8056)]