73086664

素因数分解:

$2^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3191}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 157046400

約数和(自身を除く): 83959736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 409, 818, 1636, 2863, 3191, 3272, 5726, 6382, 11452, 12764, 22337, 22904, 25528, 44674, 89348, 178696, 1305119, 2610238, 5220476, 9135833, 10440952, 18271666, 36543332, 73086664]

約数ペア:

[(1, 73086664), (2, 36543332), (4, 18271666), (7, 10440952), (8, 9135833), (14, 5220476), (28, 2610238), (56, 1305119), (409, 178696), (818, 89348), (1636, 44674), (2863, 25528), (3191, 22904), (3272, 22337), (5726, 12764), (6382, 11452)]