67683605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 26319595

約数列:

[1, 5, 11, 19, 55, 95, 209, 239, 271, 1045, 1195, 1355, 2629, 2981, 4541, 5149, 13145, 14905, 22705, 25745, 49951, 56639, 64769, 249755, 283195, 323845, 712459, 1230611, 3562295, 6153055, 13536721, 67683605]

約数ペア:

[(1, 67683605), (5, 13536721), (11, 6153055), (19, 3562295), (55, 1230611), (95, 712459), (209, 323845), (239, 283195), (271, 249755), (1045, 64769), (1195, 56639), (1355, 49951), (2629, 25745), (2981, 22705), (4541, 14905), (5149, 13145)]