78888442096

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{18329099}}^1$

素因数の和:18329376

約数の個数: 20

約数和(自身を含む): 153414567000

約数和(自身を除く): 74526124904

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 18329099, 36658198, 73316396, 146632792, 293265584, 4930527631, 9861055262, 19722110524, 39444221048, 78888442096]

約数ペア:

[(1, 78888442096), (2, 39444221048), (4, 19722110524), (8, 9861055262), (16, 4930527631), (269, 293265584), (538, 146632792), (1076, 73316396), (2152, 36658198), (4304, 18329099)]