90985364

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1399}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 162288000

約数和(自身を除く): 71302636

約数列:

[1, 2, 4, 71, 142, 229, 284, 458, 916, 1399, 2798, 5596, 16259, 32518, 65036, 99329, 198658, 320371, 397316, 640742, 1281484, 22746341, 45492682, 90985364]

約数ペア:

[(1, 90985364), (2, 45492682), (4, 22746341), (71, 1281484), (142, 640742), (229, 397316), (284, 320371), (458, 198658), (916, 99329), (1399, 65036), (2798, 32518), (5596, 16259)]