87517196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{35809}}^1$

素因数の和:35873

約数の個数: 24

約数和(自身を含む): 168450240

約数和(自身を除く): 80933044

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 35809, 71618, 143236, 465517, 931034, 1683023, 1862068, 3366046, 6732092, 21879299, 43758598, 87517196]

約数ペア:

[(1, 87517196), (2, 43758598), (4, 21879299), (13, 6732092), (26, 3366046), (47, 1862068), (52, 1683023), (94, 931034), (188, 465517), (611, 143236), (1222, 71618), (2444, 35809)]