72693404

素因数分解:

$2^2\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{1753}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 145567968

約数和(自身を除く): 72874564

約数列:

[1, 2, 4, 7, 14, 28, 1481, 1753, 2962, 3506, 5924, 7012, 10367, 12271, 20734, 24542, 41468, 49084, 2596193, 5192386, 10384772, 18173351, 36346702, 72693404]

約数ペア:

[(1, 72693404), (2, 36346702), (4, 18173351), (7, 10384772), (14, 5192386), (28, 2596193), (1481, 49084), (1753, 41468), (2962, 24542), (3506, 20734), (5924, 12271), (7012, 10367)]