80456916

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{94433}}^1$

素因数の和:94511

約数の個数: 24

約数和(自身を含む): 190378944

約数和(自身を除く): 109922028

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 94433, 188866, 283299, 377732, 566598, 1133196, 6704743, 13409486, 20114229, 26818972, 40228458, 80456916]

約数ペア:

[(1, 80456916), (2, 40228458), (3, 26818972), (4, 20114229), (6, 13409486), (12, 6704743), (71, 1133196), (142, 566598), (213, 377732), (284, 283299), (426, 188866), (852, 94433)]