85920224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2909}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 184796640

約数和(自身を除く): 98876416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 2909, 3692, 5818, 7384, 11636, 14768, 23272, 29536, 37817, 46544, 75634, 93088, 151268, 206539, 302536, 413078, 605072, 826156, 1210144, 1652312, 2685007, 3304624, 5370014, 6609248, 10740028, 21480056, 42960112, 85920224]

約数ペア:

[(1, 85920224), (2, 42960112), (4, 21480056), (8, 10740028), (13, 6609248), (16, 5370014), (26, 3304624), (32, 2685007), (52, 1652312), (71, 1210144), (104, 826156), (142, 605072), (208, 413078), (284, 302536), (416, 206539), (568, 151268), (923, 93088), (1136, 75634), (1846, 46544), (2272, 37817), (2909, 29536), (3692, 23272), (5818, 14768), (7384, 11636)]