89562772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{2129}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 169079400

約数和(自身を除く): 79516628

約数列:

[1, 2, 4, 13, 26, 52, 809, 1618, 2129, 3236, 4258, 8516, 10517, 21034, 27677, 42068, 55354, 110708, 1722361, 3444722, 6889444, 22390693, 44781386, 89562772]

約数ペア:

[(1, 89562772), (2, 44781386), (4, 22390693), (13, 6889444), (26, 3444722), (52, 1722361), (809, 110708), (1618, 55354), (2129, 42068), (3236, 27677), (4258, 21034), (8516, 10517)]