66654042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 178827264

約数和(自身を除く): 112173222

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 43, 51, 78, 86, 91, 102, 119, 129, 167, 182, 221, 238, 258, 273, 301, 334, 357, 442, 501, 546, 559, 602, 663, 714, 731, 903, 1002, 1118, 1169, 1326, 1462, 1547, 1677, 1806, 2171, 2193, 2338, 2839, 3094, 3354, 3507, 3913, 4342, 4386, 4641, 5117, 5678, 6513, 7014, 7181, 7826, 8517, 9282, 9503, 10234, 11739, 13026, 14362, 15197, 15351, 17034, 19006, 19873, 21543, 23478, 28509, 30394, 30702, 36907, 39746, 43086, 45591, 50267, 57018, 59619, 66521, 73814, 91182, 93353, 100534, 110721, 119238, 122077, 133042, 150801, 186706, 199563, 221442, 244154, 258349, 280059, 301602, 366231, 399126, 516698, 560118, 653471, 732462, 775047, 854539, 1306942, 1550094, 1587001, 1709078, 1960413, 2563617, 3174002, 3920826, 4761003, 5127234, 9522006, 11109007, 22218014, 33327021, 66654042]

約数ペア:

[(1, 66654042), (2, 33327021), (3, 22218014), (6, 11109007), (7, 9522006), (13, 5127234), (14, 4761003), (17, 3920826), (21, 3174002), (26, 2563617), (34, 1960413), (39, 1709078), (42, 1587001), (43, 1550094), (51, 1306942), (78, 854539), (86, 775047), (91, 732462), (102, 653471), (119, 560118), (129, 516698), (167, 399126), (182, 366231), (221, 301602), (238, 280059), (258, 258349), (273, 244154), (301, 221442), (334, 199563), (357, 186706), (442, 150801), (501, 133042), (546, 122077), (559, 119238), (602, 110721), (663, 100534), (714, 93353), (731, 91182), (903, 73814), (1002, 66521), (1118, 59619), (1169, 57018), (1326, 50267), (1462, 45591), (1547, 43086), (1677, 39746), (1806, 36907), (2171, 30702), (2193, 30394), (2338, 28509), (2839, 23478), (3094, 21543), (3354, 19873), (3507, 19006), (3913, 17034), (4342, 15351), (4386, 15197), (4641, 14362), (5117, 13026), (5678, 11739), (6513, 10234), (7014, 9503), (7181, 9282), (7826, 8517)]