65358472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3061}}^1$

素因数の和:3241

約数の個数: 32

約数和(自身を含む): 130624920

約数和(自身を除く): 65266448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 3061, 5338, 6122, 10676, 12244, 21352, 24488, 52037, 104074, 208148, 416296, 480577, 961154, 1922308, 3844616, 8169809, 16339618, 32679236, 65358472]

約数ペア:

[(1, 65358472), (2, 32679236), (4, 16339618), (8, 8169809), (17, 3844616), (34, 1922308), (68, 961154), (136, 480577), (157, 416296), (314, 208148), (628, 104074), (1256, 52037), (2669, 24488), (3061, 21352), (5338, 12244), (6122, 10676)]