66744967

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 72576000

約数和(自身を除く): 5831033

約数列:

[1, 19, 53, 79, 839, 1007, 1501, 4187, 15941, 44467, 66281, 79553, 844873, 1259339, 3512893, 66744967]

約数ペア:

[(1, 66744967), (19, 3512893), (53, 1259339), (79, 844873), (839, 79553), (1007, 66281), (1501, 44467), (4187, 15941)]