64204728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{382171}}^1$

素因数の和:382187

約数の個数: 32

約数和(自身を含む): 183442560

約数和(自身を除く): 119237832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 382171, 764342, 1146513, 1528684, 2293026, 2675197, 3057368, 4586052, 5350394, 8025591, 9172104, 10700788, 16051182, 21401576, 32102364, 64204728]

約数ペア:

[(1, 64204728), (2, 32102364), (3, 21401576), (4, 16051182), (6, 10700788), (7, 9172104), (8, 8025591), (12, 5350394), (14, 4586052), (21, 3057368), (24, 2675197), (28, 2293026), (42, 1528684), (56, 1146513), (84, 764342), (168, 382171)]