85966636

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{1093}}^1$

素因数の和:1210

約数の個数: 36

約数和(自身を含む): 175398832

約数和(自身を除く): 89432196

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1093, 1484, 2186, 2809, 4372, 5618, 7651, 11236, 15302, 19663, 30604, 39326, 57929, 78652, 115858, 231716, 405503, 811006, 1622012, 3070237, 6140474, 12280948, 21491659, 42983318, 85966636]

約数ペア:

[(1, 85966636), (2, 42983318), (4, 21491659), (7, 12280948), (14, 6140474), (28, 3070237), (53, 1622012), (106, 811006), (212, 405503), (371, 231716), (742, 115858), (1093, 78652), (1484, 57929), (2186, 39326), (2809, 30604), (4372, 19663), (5618, 15302), (7651, 11236)]