81818916

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{145069}}^1$

素因数の和:145123

約数の個数: 24

約数和(自身を含む): 194974080

約数和(自身を除く): 113155164

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 145069, 290138, 435207, 580276, 870414, 1740828, 6818243, 13636486, 20454729, 27272972, 40909458, 81818916]

約数ペア:

[(1, 81818916), (2, 40909458), (3, 27272972), (4, 20454729), (6, 13636486), (12, 6818243), (47, 1740828), (94, 870414), (141, 580276), (188, 435207), (282, 290138), (564, 145069)]