74156336

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{3557}}^1$

素因数の和:4868

約数の個数: 20

約数和(自身を含む): 143828592

約数和(自身を除く): 69672256

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 3557, 5212, 7114, 10424, 14228, 20848, 28456, 56912, 4634771, 9269542, 18539084, 37078168, 74156336]

約数ペア:

[(1, 74156336), (2, 37078168), (4, 18539084), (8, 9269542), (16, 4634771), (1303, 56912), (2606, 28456), (3557, 20848), (5212, 14228), (7114, 10424)]