72726896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14249}}^1$

素因数の和:14297

約数の個数: 40

約数和(自身を含む): 159030000

約数和(自身を除く): 86303104

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 14249, 28498, 56996, 113992, 156739, 227984, 313478, 413221, 626956, 826442, 1253912, 1652884, 2507824, 3305768, 4545431, 6611536, 9090862, 18181724, 36363448, 72726896]

約数ペア:

[(1, 72726896), (2, 36363448), (4, 18181724), (8, 9090862), (11, 6611536), (16, 4545431), (22, 3305768), (29, 2507824), (44, 1652884), (58, 1253912), (88, 826442), (116, 626956), (176, 413221), (232, 313478), (319, 227984), (464, 156739), (638, 113992), (1276, 56996), (2552, 28498), (5104, 14249)]