67488648

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{17911}}^1$

素因数の和:18077

約数の個数: 32

約数和(自身を含む): 169805760

約数和(自身を除く): 102317112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 17911, 35822, 53733, 71644, 107466, 143288, 214932, 429864, 2812027, 5624054, 8436081, 11248108, 16872162, 22496216, 33744324, 67488648]

約数ペア:

[(1, 67488648), (2, 33744324), (3, 22496216), (4, 16872162), (6, 11248108), (8, 8436081), (12, 5624054), (24, 2812027), (157, 429864), (314, 214932), (471, 143288), (628, 107466), (942, 71644), (1256, 53733), (1884, 35822), (3768, 17911)]