80149448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6353}}^1$

素因数の和:6461

約数の個数: 32

約数和(自身を含む): 160120800

約数和(自身を除く): 79971352

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 6308, 6353, 12616, 12706, 25412, 50824, 120707, 241414, 482828, 527299, 965656, 1054598, 2109196, 4218392, 10018681, 20037362, 40074724, 80149448]

約数ペア:

[(1, 80149448), (2, 40074724), (4, 20037362), (8, 10018681), (19, 4218392), (38, 2109196), (76, 1054598), (83, 965656), (152, 527299), (166, 482828), (332, 241414), (664, 120707), (1577, 50824), (3154, 25412), (6308, 12706), (6353, 12616)]