64302964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{3329}}^1$

素因数の和:3783

約数の個数: 24

約数和(自身を含む): 123076800

約数和(自身を除く): 58773836

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 3329, 4829, 6658, 9658, 13316, 19316, 36619, 73238, 146476, 1461431, 2922862, 5845724, 16075741, 32151482, 64302964]

約数ペア:

[(1, 64302964), (2, 32151482), (4, 16075741), (11, 5845724), (22, 2922862), (44, 1461431), (439, 146476), (878, 73238), (1756, 36619), (3329, 19316), (4829, 13316), (6658, 9658)]