78903912

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{10709}}^1$

素因数の和:11025

約数の個数: 32

約数和(自身を含む): 197920800

約数和(自身を除く): 119016888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 10709, 21418, 32127, 42836, 64254, 85672, 128508, 257016, 3287663, 6575326, 9862989, 13150652, 19725978, 26301304, 39451956, 78903912]

約数ペア:

[(1, 78903912), (2, 39451956), (3, 26301304), (4, 19725978), (6, 13150652), (8, 9862989), (12, 6575326), (24, 3287663), (307, 257016), (614, 128508), (921, 85672), (1228, 64254), (1842, 42836), (2456, 32127), (3684, 21418), (7368, 10709)]