66004276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3637}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 124783400

約数和(自身を除く): 58779124

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 3637, 4537, 7274, 9074, 14548, 18148, 47281, 94562, 189124, 1269313, 2538626, 5077252, 16501069, 33002138, 66004276]

約数ペア:

[(1, 66004276), (2, 33002138), (4, 16501069), (13, 5077252), (26, 2538626), (52, 1269313), (349, 189124), (698, 94562), (1396, 47281), (3637, 18148), (4537, 14548), (7274, 9074)]