85822816

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 173638080

約数和(自身を除く): 87815264

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 131, 236, 262, 347, 472, 524, 694, 944, 1048, 1388, 1888, 2096, 2776, 4192, 5552, 7729, 11104, 15458, 20473, 30916, 40946, 45457, 61832, 81892, 90914, 123664, 163784, 181828, 247328, 327568, 363656, 655136, 727312, 1454624, 2681963, 5363926, 10727852, 21455704, 42911408, 85822816]

約数ペア:

[(1, 85822816), (2, 42911408), (4, 21455704), (8, 10727852), (16, 5363926), (32, 2681963), (59, 1454624), (118, 727312), (131, 655136), (236, 363656), (262, 327568), (347, 247328), (472, 181828), (524, 163784), (694, 123664), (944, 90914), (1048, 81892), (1388, 61832), (1888, 45457), (2096, 40946), (2776, 30916), (4192, 20473), (5552, 15458), (7729, 11104)]