78304622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{50131}}^1$

素因数の和:50215

約数の個数: 16

約数和(自身を含む): 129942144

約数和(自身を除く): 51637522

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 50131, 100262, 551441, 1102882, 3559301, 7118602, 39152311, 78304622]

約数ペア:

[(1, 78304622), (2, 39152311), (11, 7118602), (22, 3559301), (71, 1102882), (142, 551441), (781, 100262), (1562, 50131)]