82906670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107671}}^1$

素因数の和:107696

約数の個数: 32

約数和(自身を含む): 186057216

約数和(自身を除く): 103150546

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 107671, 215342, 538355, 753697, 1076710, 1184381, 1507394, 2368762, 3768485, 5921905, 7536970, 8290667, 11843810, 16581334, 41453335, 82906670]

約数ペア:

[(1, 82906670), (2, 41453335), (5, 16581334), (7, 11843810), (10, 8290667), (11, 7536970), (14, 5921905), (22, 3768485), (35, 2368762), (55, 1507394), (70, 1184381), (77, 1076710), (110, 753697), (154, 538355), (385, 215342), (770, 107671)]