87730656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{70297}}^1$

素因数の和:70323

約数の個数: 48

約数和(自身を含む): 248011344

約数和(自身を除く): 160280688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 70297, 140594, 210891, 281188, 421782, 562376, 843564, 913861, 1124752, 1687128, 1827722, 2249504, 2741583, 3374256, 3655444, 5483166, 6748512, 7310888, 10966332, 14621776, 21932664, 29243552, 43865328, 87730656]

約数ペア:

[(1, 87730656), (2, 43865328), (3, 29243552), (4, 21932664), (6, 14621776), (8, 10966332), (12, 7310888), (13, 6748512), (16, 5483166), (24, 3655444), (26, 3374256), (32, 2741583), (39, 2249504), (48, 1827722), (52, 1687128), (78, 1124752), (96, 913861), (104, 843564), (156, 562376), (208, 421782), (312, 281188), (416, 210891), (624, 140594), (1248, 70297)]