78190814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1907}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 134628480

約数和(自身を除く): 56437666

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 1079, 1577, 1907, 2158, 3154, 3814, 20501, 24791, 36233, 41002, 49582, 72466, 158281, 316562, 471029, 942058, 2057653, 3007339, 4115306, 6014678, 39095407, 78190814]

約数ペア:

[(1, 78190814), (2, 39095407), (13, 6014678), (19, 4115306), (26, 3007339), (38, 2057653), (83, 942058), (166, 471029), (247, 316562), (494, 158281), (1079, 72466), (1577, 49582), (1907, 41002), (2158, 36233), (3154, 24791), (3814, 20501)]