64498956

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{75703}}^1$

素因数の和:75781

約数の個数: 24

約数和(自身を含む): 152619264

約数和(自身を除く): 88120308

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 75703, 151406, 227109, 302812, 454218, 908436, 5374913, 10749826, 16124739, 21499652, 32249478, 64498956]

約数ペア:

[(1, 64498956), (2, 32249478), (3, 21499652), (4, 16124739), (6, 10749826), (12, 5374913), (71, 908436), (142, 454218), (213, 302812), (284, 227109), (426, 151406), (852, 75703)]