74714224

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{27631}}^1$

素因数の和:27665

約数の個数: 30

約数和(自身を含む): 156756336

約数和(自身を除く): 82042112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 27631, 55262, 110524, 221048, 359203, 442096, 718406, 1436812, 2873624, 4669639, 5747248, 9339278, 18678556, 37357112, 74714224]

約数ペア:

[(1, 74714224), (2, 37357112), (4, 18678556), (8, 9339278), (13, 5747248), (16, 4669639), (26, 2873624), (52, 1436812), (104, 718406), (169, 442096), (208, 359203), (338, 221048), (676, 110524), (1352, 55262), (2704, 27631)]