81832244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5807}}^1$

素因数の和:6095

約数の個数: 24

約数和(自身を含む): 154818048

約数和(自身を除く): 72985804

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 5807, 7046, 11614, 14092, 23228, 75491, 150982, 301964, 1573697, 3147394, 6294788, 20458061, 40916122, 81832244]

約数ペア:

[(1, 81832244), (2, 40916122), (4, 20458061), (13, 6294788), (26, 3147394), (52, 1573697), (271, 301964), (542, 150982), (1084, 75491), (3523, 23228), (5807, 14092), (7046, 11614)]