68680367021

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{12583}}^1\times {\mathrm{41039}}^1$

素因数の和:53648

約数の個数: 16

約数和(自身を含む): 82631577600

約数和(自身を除く): 13951210579

約数列:

[1, 7, 19, 133, 12583, 41039, 88081, 239077, 287273, 779741, 1673539, 5458187, 516393737, 3614756159, 9811481003, 68680367021]

約数ペア:

[(1, 68680367021), (7, 9811481003), (19, 3614756159), (133, 516393737), (12583, 5458187), (41039, 1673539), (88081, 779741), (239077, 287273)]