67322260

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 144317376

約数和(自身を除く): 76995116

約数列:

[1, 2, 4, 5, 10, 20, 107, 163, 193, 214, 326, 386, 428, 535, 652, 772, 815, 965, 1070, 1630, 1930, 2140, 3260, 3860, 17441, 20651, 31459, 34882, 41302, 62918, 69764, 82604, 87205, 103255, 125836, 157295, 174410, 206510, 314590, 348820, 413020, 629180, 3366113, 6732226, 13464452, 16830565, 33661130, 67322260]

約数ペア:

[(1, 67322260), (2, 33661130), (4, 16830565), (5, 13464452), (10, 6732226), (20, 3366113), (107, 629180), (163, 413020), (193, 348820), (214, 314590), (326, 206510), (386, 174410), (428, 157295), (535, 125836), (652, 103255), (772, 87205), (815, 82604), (965, 69764), (1070, 62918), (1630, 41302), (1930, 34882), (2140, 31459), (3260, 20651), (3860, 17441)]