89047678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{19727}}^1$

素因数の和:19827

約数の個数: 16

約数和(自身を含む): 139437504

約数和(自身を除く): 50389826

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 19727, 39454, 729899, 1203347, 1459798, 2406694, 44523839, 89047678]

約数ペア:

[(1, 89047678), (2, 44523839), (37, 2406694), (61, 1459798), (74, 1203347), (122, 729899), (2257, 39454), (4514, 19727)]