89766256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{823}}^1$

素因数の和:1249

約数の個数: 40

約数和(自身を含む): 184836384

約数和(自身を除く): 95070128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 401, 802, 823, 1604, 1646, 3208, 3292, 6416, 6584, 6817, 13168, 13634, 13991, 27268, 27982, 54536, 55964, 109072, 111928, 223856, 330023, 660046, 1320092, 2640184, 5280368, 5610391, 11220782, 22441564, 44883128, 89766256]

約数ペア:

[(1, 89766256), (2, 44883128), (4, 22441564), (8, 11220782), (16, 5610391), (17, 5280368), (34, 2640184), (68, 1320092), (136, 660046), (272, 330023), (401, 223856), (802, 111928), (823, 109072), (1604, 55964), (1646, 54536), (3208, 27982), (3292, 27268), (6416, 13991), (6584, 13634), (6817, 13168)]