72067128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2879}}^1$

素因数の和:3044

約数の個数: 64

約数和(自身を含む): 207360000

約数和(自身を除く): 135292872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 2879, 3129, 3576, 4172, 5758, 6258, 8344, 8637, 11516, 12516, 17274, 20153, 23032, 25032, 34548, 40306, 60459, 69096, 80612, 120918, 161224, 241836, 428971, 483672, 857942, 1286913, 1715884, 2573826, 3002797, 3431768, 5147652, 6005594, 9008391, 10295304, 12011188, 18016782, 24022376, 36033564, 72067128]

約数ペア:

[(1, 72067128), (2, 36033564), (3, 24022376), (4, 18016782), (6, 12011188), (7, 10295304), (8, 9008391), (12, 6005594), (14, 5147652), (21, 3431768), (24, 3002797), (28, 2573826), (42, 1715884), (56, 1286913), (84, 857942), (149, 483672), (168, 428971), (298, 241836), (447, 161224), (596, 120918), (894, 80612), (1043, 69096), (1192, 60459), (1788, 40306), (2086, 34548), (2879, 25032), (3129, 23032), (3576, 20153), (4172, 17274), (5758, 12516), (6258, 11516), (8344, 8637)]