72717744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137723}}^1$

素因数の和:137745

約数の個数: 40

約数和(自身を含む): 204933312

約数和(自身を除く): 132215568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 137723, 275446, 413169, 550892, 826338, 1101784, 1514953, 1652676, 2203568, 3029906, 3305352, 4544859, 6059812, 6610704, 9089718, 12119624, 18179436, 24239248, 36358872, 72717744]

約数ペア:

[(1, 72717744), (2, 36358872), (3, 24239248), (4, 18179436), (6, 12119624), (8, 9089718), (11, 6610704), (12, 6059812), (16, 4544859), (22, 3305352), (24, 3029906), (33, 2203568), (44, 1652676), (48, 1514953), (66, 1101784), (88, 826338), (132, 550892), (176, 413169), (264, 275446), (528, 137723)]