80758496

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27733}}^1$

素因数の和:27763

約数の個数: 48

約数和(自身を含む): 195691104

約数和(自身を除く): 114932608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 27733, 55466, 110932, 194131, 221864, 360529, 388262, 443728, 721058, 776524, 887456, 1442116, 1553048, 2523703, 2884232, 3106096, 5047406, 5768464, 6212192, 10094812, 11536928, 20189624, 40379248, 80758496]

約数ペア:

[(1, 80758496), (2, 40379248), (4, 20189624), (7, 11536928), (8, 10094812), (13, 6212192), (14, 5768464), (16, 5047406), (26, 3106096), (28, 2884232), (32, 2523703), (52, 1553048), (56, 1442116), (91, 887456), (104, 776524), (112, 721058), (182, 443728), (208, 388262), (224, 360529), (364, 221864), (416, 194131), (728, 110932), (1456, 55466), (2912, 27733)]