66608448

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20407}}^1$

素因数の和:20439

約数の個数: 56

約数和(自身を含む): 186610752

約数和(自身を除く): 120002304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 20407, 40814, 61221, 81628, 122442, 163256, 244884, 326512, 346919, 489768, 653024, 693838, 979536, 1040757, 1306048, 1387676, 1959072, 2081514, 2775352, 3918144, 4163028, 5550704, 8326056, 11101408, 16652112, 22202816, 33304224, 66608448]

約数ペア:

[(1, 66608448), (2, 33304224), (3, 22202816), (4, 16652112), (6, 11101408), (8, 8326056), (12, 5550704), (16, 4163028), (17, 3918144), (24, 2775352), (32, 2081514), (34, 1959072), (48, 1387676), (51, 1306048), (64, 1040757), (68, 979536), (96, 693838), (102, 653024), (136, 489768), (192, 346919), (204, 326512), (272, 244884), (408, 163256), (544, 122442), (816, 81628), (1088, 61221), (1632, 40814), (3264, 20407)]