61237798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{20399}}^1$

素因数の和:20499

約数の個数: 16

約数和(自身を含む): 97920000

約数和(自身を除く): 36682202

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 20399, 40798, 387581, 775162, 1611521, 3223042, 30618899, 61237798]

約数ペア:

[(1, 61237798), (2, 30618899), (19, 3223042), (38, 1611521), (79, 775162), (158, 387581), (1501, 40798), (3002, 20399)]