65380496

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{69259}}^1$

素因数の和:69326

約数の個数: 20

約数和(自身を含む): 128823600

約数和(自身を除く): 63443104

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 69259, 138518, 277036, 554072, 1108144, 4086281, 8172562, 16345124, 32690248, 65380496]

約数ペア:

[(1, 65380496), (2, 32690248), (4, 16345124), (8, 8172562), (16, 4086281), (59, 1108144), (118, 554072), (236, 277036), (472, 138518), (944, 69259)]