86644672

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{17137}}^1$

素因数の和:17228

約数の個数: 28

約数和(自身を含む): 174122080

約数和(自身を除く): 87477408

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 17137, 34274, 68548, 137096, 274192, 548384, 1096768, 1353823, 2707646, 5415292, 10830584, 21661168, 43322336, 86644672]

約数ペア:

[(1, 86644672), (2, 43322336), (4, 21661168), (8, 10830584), (16, 5415292), (32, 2707646), (64, 1353823), (79, 1096768), (158, 548384), (316, 274192), (632, 137096), (1264, 68548), (2528, 34274), (5056, 17137)]