72899136

素因数分解:

$2^6\times 3^3\times {\mathrm{42187}}^1$

素因数の和:42208

約数の個数: 56

約数和(自身を含む): 214315040

約数和(自身を除く): 141415904

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, 42187, 84374, 126561, 168748, 253122, 337496, 379683, 506244, 674992, 759366, 1012488, 1139049, 1349984, 1518732, 2024976, 2278098, 2699968, 3037464, 4049952, 4556196, 6074928, 8099904, 9112392, 12149856, 18224784, 24299712, 36449568, 72899136]

約数ペア:

[(1, 72899136), (2, 36449568), (3, 24299712), (4, 18224784), (6, 12149856), (8, 9112392), (9, 8099904), (12, 6074928), (16, 4556196), (18, 4049952), (24, 3037464), (27, 2699968), (32, 2278098), (36, 2024976), (48, 1518732), (54, 1349984), (64, 1139049), (72, 1012488), (96, 759366), (108, 674992), (144, 506244), (192, 379683), (216, 337496), (288, 253122), (432, 168748), (576, 126561), (864, 84374), (1728, 42187)]