64054434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 140659200

約数和(自身を除く): 76604766

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 73, 86, 114, 129, 146, 179, 219, 258, 358, 438, 537, 817, 1074, 1387, 1634, 2451, 2774, 3139, 3401, 4161, 4902, 6278, 6802, 7697, 8322, 9417, 10203, 13067, 15394, 18834, 20406, 23091, 26134, 39201, 46182, 59641, 78402, 119282, 146243, 178923, 248273, 292486, 357846, 438729, 496546, 561881, 744819, 877458, 1123762, 1489638, 1685643, 3371286, 10675739, 21351478, 32027217, 64054434]

約数ペア:

[(1, 64054434), (2, 32027217), (3, 21351478), (6, 10675739), (19, 3371286), (38, 1685643), (43, 1489638), (57, 1123762), (73, 877458), (86, 744819), (114, 561881), (129, 496546), (146, 438729), (179, 357846), (219, 292486), (258, 248273), (358, 178923), (438, 146243), (537, 119282), (817, 78402), (1074, 59641), (1387, 46182), (1634, 39201), (2451, 26134), (2774, 23091), (3139, 20406), (3401, 18834), (4161, 15394), (4902, 13067), (6278, 10203), (6802, 9417), (7697, 8322)]