85690488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1021}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 231789600

約数和(自身を除く): 146099112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 269, 312, 538, 807, 1021, 1076, 1614, 2042, 2152, 3063, 3228, 3497, 4084, 6126, 6456, 6994, 8168, 10491, 12252, 13273, 13988, 20982, 24504, 26546, 27976, 39819, 41964, 53092, 79638, 83928, 106184, 159276, 274649, 318552, 549298, 823947, 1098596, 1647894, 2197192, 3295788, 3570437, 6591576, 7140874, 10711311, 14281748, 21422622, 28563496, 42845244, 85690488]

約数ペア:

[(1, 85690488), (2, 42845244), (3, 28563496), (4, 21422622), (6, 14281748), (8, 10711311), (12, 7140874), (13, 6591576), (24, 3570437), (26, 3295788), (39, 2197192), (52, 1647894), (78, 1098596), (104, 823947), (156, 549298), (269, 318552), (312, 274649), (538, 159276), (807, 106184), (1021, 83928), (1076, 79638), (1614, 53092), (2042, 41964), (2152, 39819), (3063, 27976), (3228, 26546), (3497, 24504), (4084, 20982), (6126, 13988), (6456, 13273), (6994, 12252), (8168, 10491)]