87710004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 108

約数和(自身を含む): 248383044

約数和(自身を除く): 160673040

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, 361, 397, 612, 646, 684, 722, 794, 969, 1083, 1191, 1292, 1444, 1588, 1938, 2166, 2382, 2907, 3249, 3573, 3876, 4332, 4764, 5814, 6137, 6498, 6749, 7146, 7543, 11628, 12274, 12996, 13498, 14292, 15086, 18411, 20247, 22629, 24548, 26996, 30172, 36822, 40494, 45258, 55233, 60741, 67887, 73644, 80988, 90516, 110466, 121482, 128231, 135774, 143317, 220932, 242964, 256462, 271548, 286634, 384693, 429951, 512924, 573268, 769386, 859902, 1154079, 1289853, 1538772, 1719804, 2308158, 2436389, 2579706, 4616316, 4872778, 5159412, 7309167, 9745556, 14618334, 21927501, 29236668, 43855002, 87710004]

約数ペア:

[(1, 87710004), (2, 43855002), (3, 29236668), (4, 21927501), (6, 14618334), (9, 9745556), (12, 7309167), (17, 5159412), (18, 4872778), (19, 4616316), (34, 2579706), (36, 2436389), (38, 2308158), (51, 1719804), (57, 1538772), (68, 1289853), (76, 1154079), (102, 859902), (114, 769386), (153, 573268), (171, 512924), (204, 429951), (228, 384693), (306, 286634), (323, 271548), (342, 256462), (361, 242964), (397, 220932), (612, 143317), (646, 135774), (684, 128231), (722, 121482), (794, 110466), (969, 90516), (1083, 80988), (1191, 73644), (1292, 67887), (1444, 60741), (1588, 55233), (1938, 45258), (2166, 40494), (2382, 36822), (2907, 30172), (3249, 26996), (3573, 24548), (3876, 22629), (4332, 20247), (4764, 18411), (5814, 15086), (6137, 14292), (6498, 13498), (6749, 12996), (7146, 12274), (7543, 11628)]