85132270

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 156673440

約数和(自身を除く): 71541170

約数列:

[1, 2, 5, 10, 83, 109, 166, 218, 415, 545, 830, 941, 1090, 1882, 4705, 9047, 9410, 18094, 45235, 78103, 90470, 102569, 156206, 205138, 390515, 512845, 781030, 1025690, 8513227, 17026454, 42566135, 85132270]

約数ペア:

[(1, 85132270), (2, 42566135), (5, 17026454), (10, 8513227), (83, 1025690), (109, 781030), (166, 512845), (218, 390515), (415, 205138), (545, 156206), (830, 102569), (941, 90470), (1090, 78103), (1882, 45235), (4705, 18094), (9047, 9410)]