74066161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 17863439

約数列:

[1, 13, 17, 19, 31, 221, 247, 323, 403, 527, 569, 589, 4199, 6851, 7397, 7657, 9673, 10013, 10811, 17639, 125749, 130169, 140543, 183787, 229307, 299863, 335141, 2389231, 3898219, 4356833, 5697397, 74066161]

約数ペア:

[(1, 74066161), (13, 5697397), (17, 4356833), (19, 3898219), (31, 2389231), (221, 335141), (247, 299863), (323, 229307), (403, 183787), (527, 140543), (569, 130169), (589, 125749), (4199, 17639), (6851, 10811), (7397, 10013), (7657, 9673)]