84670795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 118397376

約数和(自身を除く): 33726581

約数列:

[1, 5, 11, 17, 55, 85, 137, 187, 661, 685, 935, 1507, 2329, 3305, 7271, 7535, 11237, 11645, 25619, 36355, 56185, 90557, 123607, 128095, 452785, 618035, 996127, 1539469, 4980635, 7697345, 16934159, 84670795]

約数ペア:

[(1, 84670795), (5, 16934159), (11, 7697345), (17, 4980635), (55, 1539469), (85, 996127), (137, 618035), (187, 452785), (661, 128095), (685, 123607), (935, 90557), (1507, 56185), (2329, 36355), (3305, 25619), (7271, 11645), (7535, 11237)]