68468438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{30539}}^1$

素因数の和:30619

約数の個数: 16

約数和(自身を含む): 109944000

約数和(自身を除く): 41475562

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 30539, 61078, 580241, 1160482, 1801801, 3603602, 34234219, 68468438]

約数ペア:

[(1, 68468438), (2, 34234219), (19, 3603602), (38, 1801801), (59, 1160482), (118, 580241), (1121, 61078), (2242, 30539)]