89097668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{27739}}^1$

素因数の和:27827

約数の個数: 24

約数和(自身を含む): 172431840

約数和(自身を除く): 83334172

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 27739, 55478, 110956, 305129, 610258, 1220516, 2024947, 4049894, 8099788, 22274417, 44548834, 89097668]

約数ペア:

[(1, 89097668), (2, 44548834), (4, 22274417), (11, 8099788), (22, 4049894), (44, 2024947), (73, 1220516), (146, 610258), (292, 305129), (803, 110956), (1606, 55478), (3212, 27739)]