69885410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6359}}^1$

素因数の和:6530

約数の個数: 32

約数和(自身を含む): 144702720

約数和(自身を除く): 74817310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 6359, 10990, 12718, 31795, 44513, 63590, 89026, 222565, 445130, 998363, 1996726, 4991815, 6988541, 9983630, 13977082, 34942705, 69885410]

約数ペア:

[(1, 69885410), (2, 34942705), (5, 13977082), (7, 9983630), (10, 6988541), (14, 4991815), (35, 1996726), (70, 998363), (157, 445130), (314, 222565), (785, 89026), (1099, 63590), (1570, 44513), (2198, 31795), (5495, 12718), (6359, 10990)]