82940984

素因数分解:

$2^3\times 7^1\times {\mathrm{1217}}^2$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 177876840

約数和(自身を除く): 94935856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1217, 2434, 4868, 8519, 9736, 17038, 34076, 68152, 1481089, 2962178, 5924356, 10367623, 11848712, 20735246, 41470492, 82940984]

約数ペア:

[(1, 82940984), (2, 41470492), (4, 20735246), (7, 11848712), (8, 10367623), (14, 5924356), (28, 2962178), (56, 1481089), (1217, 68152), (2434, 34076), (4868, 17038), (8519, 9736)]