67505399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 74888352

約数和(自身を除く): 7382953

約数列:

[1, 13, 43, 197, 559, 613, 2561, 7969, 8471, 26359, 110123, 120761, 342667, 1569893, 5192723, 67505399]

約数ペア:

[(1, 67505399), (13, 5192723), (43, 1569893), (197, 342667), (559, 120761), (613, 110123), (2561, 26359), (7969, 8471)]