77686838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{27529}}^1$

素因数の和:27631

約数の個数: 16

約数和(自身を含む): 124876080

約数和(自身を除く): 47189242

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 27529, 55058, 467993, 935986, 2284907, 4569814, 38843419, 77686838]

約数ペア:

[(1, 77686838), (2, 38843419), (17, 4569814), (34, 2284907), (83, 935986), (166, 467993), (1411, 55058), (2822, 27529)]