64321652

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{577}}^1$

素因数の和:672

約数の個数: 36

約数和(自身を含む): 120530340

約数和(自身を除く): 56208688

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 577, 899, 961, 1154, 1798, 1922, 2308, 3596, 3844, 16733, 17887, 27869, 33466, 35774, 55738, 66932, 71548, 111476, 518723, 554497, 1037446, 1108994, 2074892, 2217988, 16080413, 32160826, 64321652]

約数ペア:

[(1, 64321652), (2, 32160826), (4, 16080413), (29, 2217988), (31, 2074892), (58, 1108994), (62, 1037446), (116, 554497), (124, 518723), (577, 111476), (899, 71548), (961, 66932), (1154, 55738), (1798, 35774), (1922, 33466), (2308, 27869), (3596, 17887), (3844, 16733)]