71076440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3359}}^1$

素因数の和:3416

約数の個数: 48

約数和(自身を含む): 167227200

約数和(自身を除く): 96150760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 3359, 4232, 5290, 6718, 10580, 13436, 16795, 21160, 26872, 33590, 67180, 77257, 134360, 154514, 309028, 386285, 618056, 772570, 1545140, 1776911, 3090280, 3553822, 7107644, 8884555, 14215288, 17769110, 35538220, 71076440]

約数ペア:

[(1, 71076440), (2, 35538220), (4, 17769110), (5, 14215288), (8, 8884555), (10, 7107644), (20, 3553822), (23, 3090280), (40, 1776911), (46, 1545140), (92, 772570), (115, 618056), (184, 386285), (230, 309028), (460, 154514), (529, 134360), (920, 77257), (1058, 67180), (2116, 33590), (2645, 26872), (3359, 21160), (4232, 16795), (5290, 13436), (6718, 10580)]