64163388

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{34057}}^1$

素因数の和:34221

約数の個数: 24

約数和(自身を含む): 150672592

約数和(自身を除く): 86509204

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 34057, 68114, 102171, 136228, 204342, 408684, 5346949, 10693898, 16040847, 21387796, 32081694, 64163388]

約数ペア:

[(1, 64163388), (2, 32081694), (3, 21387796), (4, 16040847), (6, 10693898), (12, 5346949), (157, 408684), (314, 204342), (471, 136228), (628, 102171), (942, 68114), (1884, 34057)]