83464816

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{39821}}^1$

素因数の和:39960

約数の個数: 20

約数和(自身を含む): 162951624

約数和(自身を除く): 79486808

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 39821, 79642, 159284, 318568, 637136, 5216551, 10433102, 20866204, 41732408, 83464816]

約数ペア:

[(1, 83464816), (2, 41732408), (4, 20866204), (8, 10433102), (16, 5216551), (131, 637136), (262, 318568), (524, 159284), (1048, 79642), (2096, 39821)]