80550454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{29989}}^1$

素因数の和:30087

約数の個数: 16

約数和(自身を含む): 129556800

約数和(自身を除く): 49006346

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 29989, 59978, 509813, 1019626, 2369131, 4738262, 40275227, 80550454]

約数ペア:

[(1, 80550454), (2, 40275227), (17, 4738262), (34, 2369131), (79, 1019626), (158, 509813), (1343, 59978), (2686, 29989)]