77828156

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{10333}}^1$

素因数の和:10613

約数の個数: 24

約数和(自身を含む): 156250080

約数和(自身を除く): 78421924

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 10333, 20666, 41332, 72331, 144662, 289324, 2779577, 5559154, 11118308, 19457039, 38914078, 77828156]

約数ペア:

[(1, 77828156), (2, 38914078), (4, 19457039), (7, 11118308), (14, 5559154), (28, 2779577), (269, 289324), (538, 144662), (1076, 72331), (1883, 41332), (3766, 20666), (7532, 10333)]