69815210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3623}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 131507712

約数和(自身を除く): 61692502

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 3623, 3854, 7246, 9635, 18115, 19270, 36230, 148543, 170281, 297086, 340562, 742715, 851405, 1485430, 1702810, 6981521, 13963042, 34907605, 69815210]

約数ペア:

[(1, 69815210), (2, 34907605), (5, 13963042), (10, 6981521), (41, 1702810), (47, 1485430), (82, 851405), (94, 742715), (205, 340562), (235, 297086), (410, 170281), (470, 148543), (1927, 36230), (3623, 19270), (3854, 18115), (7246, 9635)]