73157028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{870917}}^1$

素因数の和:870931

約数の個数: 24

約数和(自身を含む): 195085632

約数和(自身を除く): 121928604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 870917, 1741834, 2612751, 3483668, 5225502, 6096419, 10451004, 12192838, 18289257, 24385676, 36578514, 73157028]

約数ペア:

[(1, 73157028), (2, 36578514), (3, 24385676), (4, 18289257), (6, 12192838), (7, 10451004), (12, 6096419), (14, 5225502), (21, 3483668), (28, 2612751), (42, 1741834), (84, 870917)]