84045884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5197}}^1$

素因数の和:5525

約数の個数: 24

約数和(自身を含む): 158934048

約数和(自身を除く): 74888164

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 5197, 8086, 10394, 16172, 20788, 67561, 135122, 270244, 1616267, 3232534, 6465068, 21011471, 42022942, 84045884]

約数ペア:

[(1, 84045884), (2, 42022942), (4, 21011471), (13, 6465068), (26, 3232534), (52, 1616267), (311, 270244), (622, 135122), (1244, 67561), (4043, 20788), (5197, 16172), (8086, 10394)]