25337412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2225

約数の個数: 72

約数和(自身を含む): 71416800

約数和(自身を除く): 46079388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2179, 2907, 3876, 4358, 5814, 6537, 8716, 11628, 13074, 19611, 26148, 37043, 39222, 41401, 74086, 78444, 82802, 111129, 124203, 148172, 165604, 222258, 248406, 333387, 372609, 444516, 496812, 666774, 703817, 745218, 1333548, 1407634, 1490436, 2111451, 2815268, 4222902, 6334353, 8445804, 12668706, 25337412]

約数ペア:

[(1, 25337412), (2, 12668706), (3, 8445804), (4, 6334353), (6, 4222902), (9, 2815268), (12, 2111451), (17, 1490436), (18, 1407634), (19, 1333548), (34, 745218), (36, 703817), (38, 666774), (51, 496812), (57, 444516), (68, 372609), (76, 333387), (102, 248406), (114, 222258), (153, 165604), (171, 148172), (204, 124203), (228, 111129), (306, 82802), (323, 78444), (342, 74086), (612, 41401), (646, 39222), (684, 37043), (969, 26148), (1292, 19611), (1938, 13074), (2179, 11628), (2907, 8716), (3876, 6537), (4358, 5814)]