38672892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2235

約数の個数: 72

約数和(自身を含む): 107125200

約数和(自身を除く): 68452308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2179, 2958, 4358, 4437, 5916, 6537, 8716, 8874, 13074, 17748, 19611, 26148, 37043, 39222, 63191, 74086, 78444, 111129, 126382, 148172, 189573, 222258, 252764, 333387, 379146, 444516, 568719, 666774, 758292, 1074247, 1137438, 1333548, 2148494, 2274876, 3222741, 4296988, 6445482, 9668223, 12890964, 19336446, 38672892]

約数ペア:

[(1, 38672892), (2, 19336446), (3, 12890964), (4, 9668223), (6, 6445482), (9, 4296988), (12, 3222741), (17, 2274876), (18, 2148494), (29, 1333548), (34, 1137438), (36, 1074247), (51, 758292), (58, 666774), (68, 568719), (87, 444516), (102, 379146), (116, 333387), (153, 252764), (174, 222258), (204, 189573), (261, 148172), (306, 126382), (348, 111129), (493, 78444), (522, 74086), (612, 63191), (986, 39222), (1044, 37043), (1479, 26148), (1972, 19611), (2179, 17748), (2958, 13074), (4358, 8874), (4437, 8716), (5916, 6537)]