70389496

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2389}}^1$

素因数の和:2551

約数の個数: 32

約数和(自身を含む): 137664000

約数和(自身を除く): 67274504

約数列:

[1, 2, 4, 8, 29, 58, 116, 127, 232, 254, 508, 1016, 2389, 3683, 4778, 7366, 9556, 14732, 19112, 29464, 69281, 138562, 277124, 303403, 554248, 606806, 1213612, 2427224, 8798687, 17597374, 35194748, 70389496]

約数ペア:

[(1, 70389496), (2, 35194748), (4, 17597374), (8, 8798687), (29, 2427224), (58, 1213612), (116, 606806), (127, 554248), (232, 303403), (254, 277124), (508, 138562), (1016, 69281), (2389, 29464), (3683, 19112), (4778, 14732), (7366, 9556)]