63820984

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{119069}}^1$

素因数の和:119142

約数の個数: 16

約数和(自身を含む): 121451400

約数和(自身を除く): 57630416

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 119069, 238138, 476276, 952552, 7977623, 15955246, 31910492, 63820984]

約数ペア:

[(1, 63820984), (2, 31910492), (4, 15955246), (8, 7977623), (67, 952552), (134, 476276), (268, 238138), (536, 119069)]