78505488

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13297}}^1$

素因数の和:13352

約数の個数: 60

約数和(自身を含む): 225081948

約数和(自身を除く): 146576460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 13297, 26594, 39891, 53188, 79782, 106376, 119673, 159564, 212752, 239346, 319128, 478692, 545177, 638256, 957384, 1090354, 1635531, 1914768, 2180708, 3271062, 4361416, 4906593, 6542124, 8722832, 9813186, 13084248, 19626372, 26168496, 39252744, 78505488]

約数ペア:

[(1, 78505488), (2, 39252744), (3, 26168496), (4, 19626372), (6, 13084248), (8, 9813186), (9, 8722832), (12, 6542124), (16, 4906593), (18, 4361416), (24, 3271062), (36, 2180708), (41, 1914768), (48, 1635531), (72, 1090354), (82, 957384), (123, 638256), (144, 545177), (164, 478692), (246, 319128), (328, 239346), (369, 212752), (492, 159564), (656, 119673), (738, 106376), (984, 79782), (1476, 53188), (1968, 39891), (2952, 26594), (5904, 13297)]