73653872

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{4861}}^1$

素因数の和:5816

約数の個数: 20

約数和(自身を含む): 142884456

約数和(自身を除く): 69230584

約数列:

[1, 2, 4, 8, 16, 947, 1894, 3788, 4861, 7576, 9722, 15152, 19444, 38888, 77776, 4603367, 9206734, 18413468, 36826936, 73653872]

約数ペア:

[(1, 73653872), (2, 36826936), (4, 18413468), (8, 9206734), (16, 4603367), (947, 77776), (1894, 38888), (3788, 19444), (4861, 15152), (7576, 9722)]