71375554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 46819646

約数列:

[1, 2, 17, 29, 34, 58, 191, 379, 382, 493, 758, 986, 3247, 5539, 6443, 6494, 10991, 11078, 12886, 21982, 72389, 94163, 144778, 186847, 188326, 373694, 1230613, 2099281, 2461226, 4198562, 35687777, 71375554]

約数ペア:

[(1, 71375554), (2, 35687777), (17, 4198562), (29, 2461226), (34, 2099281), (58, 1230613), (191, 373694), (379, 188326), (382, 186847), (493, 144778), (758, 94163), (986, 72389), (3247, 21982), (5539, 12886), (6443, 11078), (6494, 10991)]