66710698

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:694

約数の個数: 24

約数和(自身を含む): 105277860

約数和(自身を除く): 38567162

約数列:

[1, 2, 31, 61, 62, 122, 569, 961, 1138, 1891, 1922, 3782, 17639, 34709, 35278, 58621, 69418, 117242, 546809, 1075979, 1093618, 2151958, 33355349, 66710698]

約数ペア:

[(1, 66710698), (2, 33355349), (31, 2151958), (61, 1093618), (62, 1075979), (122, 546809), (569, 117242), (961, 69418), (1138, 58621), (1891, 35278), (1922, 34709), (3782, 17639)]