66510572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 127431360

約数和(自身を除く): 60920788

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 97, 116, 194, 257, 388, 514, 667, 1028, 1334, 2231, 2668, 2813, 4462, 5626, 5911, 7453, 8924, 11252, 11822, 14906, 23644, 24929, 29812, 49858, 64699, 99716, 129398, 171419, 258796, 342838, 573367, 685676, 722941, 1146734, 1445882, 2293468, 2891764, 16627643, 33255286, 66510572]

約数ペア:

[(1, 66510572), (2, 33255286), (4, 16627643), (23, 2891764), (29, 2293468), (46, 1445882), (58, 1146734), (92, 722941), (97, 685676), (116, 573367), (194, 342838), (257, 258796), (388, 171419), (514, 129398), (667, 99716), (1028, 64699), (1334, 49858), (2231, 29812), (2668, 24929), (2813, 23644), (4462, 14906), (5626, 11822), (5911, 11252), (7453, 8924)]