68911780994

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{372871}}^1$

素因数の和:373230

約数の個数: 32

約数和(自身を含む): 121275872256

約数和(自身を除く): 52364091262

約数列:

[1, 2, 7, 14, 43, 86, 301, 307, 602, 614, 2149, 4298, 13201, 26402, 92407, 184814, 372871, 745742, 2610097, 5220194, 16033453, 32066906, 112234171, 114471397, 224468342, 228942794, 801299779, 1602599558, 4922270071, 9844540142, 34455890497, 68911780994]

約数ペア:

[(1, 68911780994), (2, 34455890497), (7, 9844540142), (14, 4922270071), (43, 1602599558), (86, 801299779), (301, 228942794), (307, 224468342), (602, 114471397), (614, 112234171), (2149, 32066906), (4298, 16033453), (13201, 5220194), (26402, 2610097), (92407, 745742), (184814, 372871)]