87749048

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 175916880

約数和(自身を除く): 88167832

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 137, 184, 236, 274, 472, 548, 1096, 1357, 2714, 3151, 3481, 5428, 6302, 6962, 8083, 10856, 12604, 13924, 16166, 25208, 27848, 32332, 64664, 80063, 160126, 185909, 320252, 371818, 476897, 640504, 743636, 953794, 1487272, 1907588, 3815176, 10968631, 21937262, 43874524, 87749048]

約数ペア:

[(1, 87749048), (2, 43874524), (4, 21937262), (8, 10968631), (23, 3815176), (46, 1907588), (59, 1487272), (92, 953794), (118, 743636), (137, 640504), (184, 476897), (236, 371818), (274, 320252), (472, 185909), (548, 160126), (1096, 80063), (1357, 64664), (2714, 32332), (3151, 27848), (3481, 25208), (5428, 16166), (6302, 13924), (6962, 12604), (8083, 10856)]