57974574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 137313792

約数和(自身を除く): 79339218

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 131, 246, 257, 262, 287, 393, 514, 574, 771, 786, 861, 917, 1542, 1722, 1799, 1834, 2751, 3598, 5371, 5397, 5502, 10537, 10742, 10794, 16113, 21074, 31611, 32226, 33667, 37597, 63222, 67334, 73759, 75194, 101001, 112791, 147518, 202002, 221277, 225582, 235669, 442554, 471338, 707007, 1380347, 1414014, 2760694, 4141041, 8282082, 9662429, 19324858, 28987287, 57974574]

約数ペア:

[(1, 57974574), (2, 28987287), (3, 19324858), (6, 9662429), (7, 8282082), (14, 4141041), (21, 2760694), (41, 1414014), (42, 1380347), (82, 707007), (123, 471338), (131, 442554), (246, 235669), (257, 225582), (262, 221277), (287, 202002), (393, 147518), (514, 112791), (574, 101001), (771, 75194), (786, 73759), (861, 67334), (917, 63222), (1542, 37597), (1722, 33667), (1799, 32226), (1834, 31611), (2751, 21074), (3598, 16113), (5371, 10794), (5397, 10742), (5502, 10537)]