61989134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{44089}}^1$

素因数の和:44147

約数の個数: 16

約数和(自身を含む): 100525200

約数和(自身を除く): 38536066

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 44089, 88178, 837691, 1631293, 1675382, 3262586, 30994567, 61989134]

約数ペア:

[(1, 61989134), (2, 30994567), (19, 3262586), (37, 1675382), (38, 1631293), (74, 837691), (703, 88178), (1406, 44089)]