68007344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{250027}}^1$

素因数の和:250052

約数の個数: 20

約数和(自身を含む): 139515624

約数和(自身を除く): 71508280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 250027, 500054, 1000108, 2000216, 4000432, 4250459, 8500918, 17001836, 34003672, 68007344]

約数ペア:

[(1, 68007344), (2, 34003672), (4, 17001836), (8, 8500918), (16, 4250459), (17, 4000432), (34, 2000216), (68, 1000108), (136, 500054), (272, 250027)]