72957888

素因数分解:

$2^6\times 3^3\times {\mathrm{42221}}^1$

素因数の和:42242

約数の個数: 56

約数和(自身を含む): 214487760

約数和(自身を除く): 141529872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 42221, 84442, 126663, 168884, 253326, 337768, 379989, 506652, 675536, 759978, 1013304, 1139967, 1351072, 1519956, 2026608, 2279934, 2702144, 3039912, 4053216, 4559868, 6079824, 8106432, 9119736, 12159648, 18239472, 24319296, 36478944, 72957888]

約数ペア:

[(1, 72957888), (2, 36478944), (3, 24319296), (4, 18239472), (6, 12159648), (8, 9119736), (9, 8106432), (12, 6079824), (16, 4559868), (18, 4053216), (24, 3039912), (27, 2702144), (32, 2279934), (36, 2026608), (48, 1519956), (54, 1351072), (64, 1139967), (72, 1013304), (96, 759978), (108, 675536), (144, 506652), (192, 379989), (216, 337768), (288, 253326), (432, 168884), (576, 126663), (864, 84442), (1728, 42221)]