69921726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 172368000

約数和(自身を除く): 102446274

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 59, 87, 98, 118, 139, 147, 174, 177, 203, 278, 294, 354, 406, 413, 417, 609, 826, 834, 973, 1218, 1239, 1421, 1711, 1946, 2478, 2842, 2891, 2919, 3422, 4031, 4263, 5133, 5782, 5838, 6811, 8062, 8201, 8526, 8673, 10266, 11977, 12093, 13622, 16402, 17346, 20433, 23954, 24186, 24603, 28217, 35931, 40866, 49206, 56434, 57407, 71862, 83839, 84651, 114814, 167678, 169302, 172221, 197519, 237829, 251517, 344442, 395038, 401849, 475658, 503034, 592557, 713487, 803698, 1185114, 1205547, 1426974, 1664803, 2411094, 3329606, 4994409, 9988818, 11653621, 23307242, 34960863, 69921726]

約数ペア:

[(1, 69921726), (2, 34960863), (3, 23307242), (6, 11653621), (7, 9988818), (14, 4994409), (21, 3329606), (29, 2411094), (42, 1664803), (49, 1426974), (58, 1205547), (59, 1185114), (87, 803698), (98, 713487), (118, 592557), (139, 503034), (147, 475658), (174, 401849), (177, 395038), (203, 344442), (278, 251517), (294, 237829), (354, 197519), (406, 172221), (413, 169302), (417, 167678), (609, 114814), (826, 84651), (834, 83839), (973, 71862), (1218, 57407), (1239, 56434), (1421, 49206), (1711, 40866), (1946, 35931), (2478, 28217), (2842, 24603), (2891, 24186), (2919, 23954), (3422, 20433), (4031, 17346), (4263, 16402), (5133, 13622), (5782, 12093), (5838, 11977), (6811, 10266), (8062, 8673), (8201, 8526)]