89837656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{859}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 178794000

約数和(自身を除く): 88956344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 769, 859, 1538, 1718, 3076, 3436, 6152, 6872, 13073, 14603, 26146, 29206, 52292, 58412, 104584, 116824, 660571, 1321142, 2642284, 5284568, 11229707, 22459414, 44918828, 89837656]

約数ペア:

[(1, 89837656), (2, 44918828), (4, 22459414), (8, 11229707), (17, 5284568), (34, 2642284), (68, 1321142), (136, 660571), (769, 116824), (859, 104584), (1538, 58412), (1718, 52292), (3076, 29206), (3436, 26146), (6152, 14603), (6872, 13073)]