77982814

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61211}}^1$

素因数の和:61240

約数の個数: 24

約数和(自身を含む): 146541528

約数和(自身を除く): 68558714

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 61211, 122422, 428477, 795743, 856954, 1591486, 2999339, 5570201, 5998678, 11140402, 38991407, 77982814]

約数ペア:

[(1, 77982814), (2, 38991407), (7, 11140402), (13, 5998678), (14, 5570201), (26, 2999339), (49, 1591486), (91, 856954), (98, 795743), (182, 428477), (637, 122422), (1274, 61211)]