78232804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6091}}^1$

素因数の和:6140

約数の個数: 36

約数和(自身を含む): 156077040

約数和(自身を除く): 77844236

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6091, 6422, 12182, 12844, 24364, 79183, 115729, 158366, 231458, 316732, 462916, 1029379, 1504477, 2058758, 3008954, 4117516, 6017908, 19558201, 39116402, 78232804]

約数ペア:

[(1, 78232804), (2, 39116402), (4, 19558201), (13, 6017908), (19, 4117516), (26, 3008954), (38, 2058758), (52, 1504477), (76, 1029379), (169, 462916), (247, 316732), (338, 231458), (494, 158366), (676, 115729), (988, 79183), (3211, 24364), (6091, 12844), (6422, 12182)]