83485750

素因数分解:

$2^1\times 5^3\times {\mathrm{419}}^1\times {\mathrm{797}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 156854880

約数和(自身を除く): 73369130

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 419, 797, 838, 1594, 2095, 3985, 4190, 7970, 10475, 19925, 20950, 39850, 52375, 99625, 104750, 199250, 333943, 667886, 1669715, 3339430, 8348575, 16697150, 41742875, 83485750]

約数ペア:

[(1, 83485750), (2, 41742875), (5, 16697150), (10, 8348575), (25, 3339430), (50, 1669715), (125, 667886), (250, 333943), (419, 199250), (797, 104750), (838, 99625), (1594, 52375), (2095, 39850), (3985, 20950), (4190, 19925), (7970, 10475)]