64240246

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8707}}^1$

素因数の和:8764

約数の個数: 32

約数和(自身を含む): 120379392

約数和(自身を除く): 56139146

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 8707, 17414, 60949, 121898, 148019, 269917, 296038, 539834, 1036133, 1889419, 2072266, 3778838, 4588589, 9177178, 32120123, 64240246]

約数ペア:

[(1, 64240246), (2, 32120123), (7, 9177178), (14, 4588589), (17, 3778838), (31, 2072266), (34, 1889419), (62, 1036133), (119, 539834), (217, 296038), (238, 269917), (434, 148019), (527, 121898), (1054, 60949), (3689, 17414), (7378, 8707)]