78107646

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 159563520

約数和(自身を除く): 81455874

約数列:

[1, 2, 3, 6, 89, 107, 178, 214, 267, 321, 534, 642, 1367, 2734, 4101, 8202, 9523, 19046, 28569, 57138, 121663, 146269, 243326, 292538, 364989, 438807, 729978, 877614, 13017941, 26035882, 39053823, 78107646]

約数ペア:

[(1, 78107646), (2, 39053823), (3, 26035882), (6, 13017941), (89, 877614), (107, 729978), (178, 438807), (214, 364989), (267, 292538), (321, 243326), (534, 146269), (642, 121663), (1367, 57138), (2734, 28569), (4101, 19046), (8202, 9523)]