68875778829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8449979}}^1$

素因数の和:8450025

約数の個数: 32

約数和(自身を含む): 113567731200

約数和(自身を除く): 44691952371

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 8449979, 25349937, 92949769, 109849727, 160549601, 278849307, 329549181, 481648803, 1208346997, 1766045611, 2087144813, 3625040991, 5298136833, 6261434439, 22958592943, 68875778829]

約数ペア:

[(1, 68875778829), (3, 22958592943), (11, 6261434439), (13, 5298136833), (19, 3625040991), (33, 2087144813), (39, 1766045611), (57, 1208346997), (143, 481648803), (209, 329549181), (247, 278849307), (429, 160549601), (627, 109849727), (741, 92949769), (2717, 25349937), (8151, 8449979)]