80377838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{4507}}^1$

素因数の和:4787

約数の個数: 16

約数和(自身を含む): 124366704

約数和(自身を除く): 43988866

約数列:

[1, 2, 37, 74, 241, 482, 4507, 8917, 9014, 17834, 166759, 333518, 1086187, 2172374, 40188919, 80377838]

約数ペア:

[(1, 80377838), (2, 40188919), (37, 2172374), (74, 1086187), (241, 333518), (482, 166759), (4507, 17834), (8917, 9014)]