81270168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{483751}}^1$

素因数の和:483767

約数の個数: 32

約数和(自身を含む): 232200960

約数和(自身を除く): 150930792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 483751, 967502, 1451253, 1935004, 2902506, 3386257, 3870008, 5805012, 6772514, 10158771, 11610024, 13545028, 20317542, 27090056, 40635084, 81270168]

約数ペア:

[(1, 81270168), (2, 40635084), (3, 27090056), (4, 20317542), (6, 13545028), (7, 11610024), (8, 10158771), (12, 6772514), (14, 5805012), (21, 3870008), (24, 3386257), (28, 2902506), (42, 1935004), (56, 1451253), (84, 967502), (168, 483751)]