110669728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15649}}^1$

素因数の和:15689

約数の個数: 48

約数和(自身を含む): 248459400

約数和(自身を除く): 137789672

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 15649, 31298, 62596, 125192, 203437, 250384, 266033, 406874, 500768, 532066, 813748, 1064132, 1627496, 2128264, 3254992, 3458429, 4256528, 6509984, 6916858, 8513056, 13833716, 27667432, 55334864, 110669728]

約数ペア:

[(1, 110669728), (2, 55334864), (4, 27667432), (8, 13833716), (13, 8513056), (16, 6916858), (17, 6509984), (26, 4256528), (32, 3458429), (34, 3254992), (52, 2128264), (68, 1627496), (104, 1064132), (136, 813748), (208, 532066), (221, 500768), (272, 406874), (416, 266033), (442, 250384), (544, 203437), (884, 125192), (1768, 62596), (3536, 31298), (7072, 15649)]