89882882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{379}}^1$

素因数の和:558

約数の個数: 24

約数和(自身を含む): 144118800

約数和(自身を除く): 54235918

約数列:

[1, 2, 19, 38, 79, 158, 379, 758, 1501, 3002, 6241, 7201, 12482, 14402, 29941, 59882, 118579, 237158, 568879, 1137758, 2365339, 4730678, 44941441, 89882882]

約数ペア:

[(1, 89882882), (2, 44941441), (19, 4730678), (38, 2365339), (79, 1137758), (158, 568879), (379, 237158), (758, 118579), (1501, 59882), (3002, 29941), (6241, 14402), (7201, 12482)]