68233686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4621}}^1$

素因数の和:4756

約数の個数: 32

約数和(自身を含む): 143762688

約数和(自身を除く): 75529002

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4621, 4922, 7383, 9242, 13863, 14766, 27726, 106283, 212566, 318849, 494447, 637698, 988894, 1483341, 2966682, 11372281, 22744562, 34116843, 68233686]

約数ペア:

[(1, 68233686), (2, 34116843), (3, 22744562), (6, 11372281), (23, 2966682), (46, 1483341), (69, 988894), (107, 637698), (138, 494447), (214, 318849), (321, 212566), (642, 106283), (2461, 27726), (4621, 14766), (4922, 13863), (7383, 9242)]