105418564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2411}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 195719328

約数和(自身を除く): 90300764

約数列:

[1, 2, 4, 17, 34, 68, 643, 1286, 2411, 2572, 4822, 9644, 10931, 21862, 40987, 43724, 81974, 163948, 1550273, 3100546, 6201092, 26354641, 52709282, 105418564]

約数ペア:

[(1, 105418564), (2, 52709282), (4, 26354641), (17, 6201092), (34, 3100546), (68, 1550273), (643, 163948), (1286, 81974), (2411, 43724), (2572, 40987), (4822, 21862), (9644, 10931)]