89287284

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{54311}}^1$

素因数の和:54455

約数の個数: 24

約数和(自身を含む): 209861568

約数和(自身を除く): 120574284

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 54311, 108622, 162933, 217244, 325866, 651732, 7440607, 14881214, 22321821, 29762428, 44643642, 89287284]

約数ペア:

[(1, 89287284), (2, 44643642), (3, 29762428), (4, 22321821), (6, 14881214), (12, 7440607), (137, 651732), (274, 325866), (411, 217244), (548, 162933), (822, 108622), (1644, 54311)]