64631110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8089}}^1$

素因数の和:8160

約数の個数: 32

約数和(自身を含む): 125815680

約数和(自身を除く): 61184570

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 8089, 16178, 40445, 80890, 137513, 275026, 380183, 687565, 760366, 1375130, 1900915, 3801830, 6463111, 12926222, 32315555, 64631110]

約数ペア:

[(1, 64631110), (2, 32315555), (5, 12926222), (10, 6463111), (17, 3801830), (34, 1900915), (47, 1375130), (85, 760366), (94, 687565), (170, 380183), (235, 275026), (470, 137513), (799, 80890), (1598, 40445), (3995, 16178), (7990, 8089)]