87226766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{55843}}^1$

素因数の和:55927

約数の個数: 16

約数和(自身を含む): 144747648

約数和(自身を除く): 57520882

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 55843, 111686, 614273, 1228546, 3964853, 7929706, 43613383, 87226766]

約数ペア:

[(1, 87226766), (2, 43613383), (11, 7929706), (22, 3964853), (71, 1228546), (142, 614273), (781, 111686), (1562, 55843)]