18070074

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 45360000

約数和(自身を除く): 27289926

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 594, 638, 783, 957, 1049, 1566, 1914, 2098, 2871, 3147, 5742, 6294, 8613, 9441, 11539, 17226, 18882, 23078, 28323, 30421, 34617, 56646, 60842, 69234, 91263, 103851, 182526, 207702, 273789, 311553, 334631, 547578, 623106, 669262, 821367, 1003893, 1642734, 2007786, 3011679, 6023358, 9035037, 18070074]

約数ペア:

[(1, 18070074), (2, 9035037), (3, 6023358), (6, 3011679), (9, 2007786), (11, 1642734), (18, 1003893), (22, 821367), (27, 669262), (29, 623106), (33, 547578), (54, 334631), (58, 311553), (66, 273789), (87, 207702), (99, 182526), (174, 103851), (198, 91263), (261, 69234), (297, 60842), (319, 56646), (522, 34617), (594, 30421), (638, 28323), (783, 23078), (957, 18882), (1049, 17226), (1566, 11539), (1914, 9441), (2098, 8613), (2871, 6294), (3147, 5742)]