129702616

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{769}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 252252000

約数和(自身を除く): 122549384

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 727, 769, 1454, 1538, 2908, 3076, 5816, 6152, 21083, 22301, 42166, 44602, 84332, 89204, 168664, 178408, 559063, 1118126, 2236252, 4472504, 16212827, 32425654, 64851308, 129702616]

約数ペア:

[(1, 129702616), (2, 64851308), (4, 32425654), (8, 16212827), (29, 4472504), (58, 2236252), (116, 1118126), (232, 559063), (727, 178408), (769, 168664), (1454, 89204), (1538, 84332), (2908, 44602), (3076, 42166), (5816, 22301), (6152, 21083)]