89874928

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3614

約数の個数: 60

約数和(自身を含む): 206182984

約数和(自身を除く): 116308056

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 3571, 6292, 7142, 12584, 14284, 25168, 28568, 39281, 46423, 57136, 78562, 92846, 157124, 185692, 314248, 371384, 432091, 510653, 628496, 742768, 864182, 1021306, 1728364, 2042612, 3456728, 4085224, 5617183, 6913456, 8170448, 11234366, 22468732, 44937464, 89874928]

約数ペア:

[(1, 89874928), (2, 44937464), (4, 22468732), (8, 11234366), (11, 8170448), (13, 6913456), (16, 5617183), (22, 4085224), (26, 3456728), (44, 2042612), (52, 1728364), (88, 1021306), (104, 864182), (121, 742768), (143, 628496), (176, 510653), (208, 432091), (242, 371384), (286, 314248), (484, 185692), (572, 157124), (968, 92846), (1144, 78562), (1573, 57136), (1936, 46423), (2288, 39281), (3146, 28568), (3571, 25168), (6292, 14284), (7142, 12584)]