86137018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 61606982

約数列:

[1, 2, 11, 22, 29, 58, 79, 158, 319, 638, 869, 1709, 1738, 2291, 3418, 4582, 18799, 25201, 37598, 49561, 50402, 99122, 135011, 270022, 545171, 1090342, 1485121, 2970242, 3915319, 7830638, 43068509, 86137018]

約数ペア:

[(1, 86137018), (2, 43068509), (11, 7830638), (22, 3915319), (29, 2970242), (58, 1485121), (79, 1090342), (158, 545171), (319, 270022), (638, 135011), (869, 99122), (1709, 50402), (1738, 49561), (2291, 37598), (3418, 25201), (4582, 18799)]