78680624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26297}}^1$

素因数の和:26333

約数の個数: 40

約数和(自身を含む): 176091408

約数和(自身を除く): 97410784

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 26297, 52594, 105188, 210376, 289267, 420752, 447049, 578534, 894098, 1157068, 1788196, 2314136, 3576392, 4628272, 4917539, 7152784, 9835078, 19670156, 39340312, 78680624]

約数ペア:

[(1, 78680624), (2, 39340312), (4, 19670156), (8, 9835078), (11, 7152784), (16, 4917539), (17, 4628272), (22, 3576392), (34, 2314136), (44, 1788196), (68, 1157068), (88, 894098), (136, 578534), (176, 447049), (187, 420752), (272, 289267), (374, 210376), (748, 105188), (1496, 52594), (2992, 26297)]