67854376516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{4441}}^1\times {\mathrm{103237}}^1$

素因数の和:107719

約数の個数: 24

約数和(自身を含む): 121983130136

約数和(自身を除く): 54128753620

約数列:

[1, 2, 4, 37, 74, 148, 4441, 8882, 17764, 103237, 164317, 206474, 328634, 412948, 657268, 3819769, 7639538, 15279076, 458475517, 916951034, 1833902068, 16963594129, 33927188258, 67854376516]

約数ペア:

[(1, 67854376516), (2, 33927188258), (4, 16963594129), (37, 1833902068), (74, 916951034), (148, 458475517), (4441, 15279076), (8882, 7639538), (17764, 3819769), (103237, 657268), (164317, 412948), (206474, 328634)]