37681588

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 83426112

約数和(自身を除く): 45744524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 49, 68, 86, 98, 119, 172, 196, 238, 263, 301, 476, 526, 602, 731, 833, 1052, 1204, 1462, 1666, 1841, 2107, 2924, 3332, 3682, 4214, 4471, 5117, 7364, 8428, 8942, 10234, 11309, 12887, 17884, 20468, 22618, 25774, 31297, 35819, 45236, 51548, 62594, 71638, 79163, 125188, 143276, 158326, 192253, 219079, 316652, 384506, 438158, 554141, 769012, 876316, 1108282, 1345771, 2216564, 2691542, 5383084, 9420397, 18840794, 37681588]

約数ペア:

[(1, 37681588), (2, 18840794), (4, 9420397), (7, 5383084), (14, 2691542), (17, 2216564), (28, 1345771), (34, 1108282), (43, 876316), (49, 769012), (68, 554141), (86, 438158), (98, 384506), (119, 316652), (172, 219079), (196, 192253), (238, 158326), (263, 143276), (301, 125188), (476, 79163), (526, 71638), (602, 62594), (731, 51548), (833, 45236), (1052, 35819), (1204, 31297), (1462, 25774), (1666, 22618), (1841, 20468), (2107, 17884), (2924, 12887), (3332, 11309), (3682, 10234), (4214, 8942), (4471, 8428), (5117, 7364)]