73309576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3307}}^1$

素因数の和:3493

約数の個数: 32

約数和(自身を含む): 146478240

約数和(自身を除く): 73168664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2771, 3307, 5542, 6614, 11084, 13228, 22168, 26456, 56219, 112438, 224876, 449752, 539041, 1078082, 2156164, 4312328, 9163697, 18327394, 36654788, 73309576]

約数ペア:

[(1, 73309576), (2, 36654788), (4, 18327394), (8, 9163697), (17, 4312328), (34, 2156164), (68, 1078082), (136, 539041), (163, 449752), (326, 224876), (652, 112438), (1304, 56219), (2771, 26456), (3307, 22168), (5542, 13228), (6614, 11084)]