78175758

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 176670720

約数和(自身を除く): 98494962

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 47, 51, 69, 94, 102, 138, 141, 282, 391, 709, 782, 799, 1081, 1173, 1418, 1598, 2127, 2162, 2346, 2397, 3243, 4254, 4794, 6486, 12053, 16307, 18377, 24106, 32614, 33323, 36159, 36754, 48921, 55131, 66646, 72318, 97842, 99969, 110262, 199938, 277219, 554438, 566491, 766429, 831657, 1132982, 1532858, 1663314, 1699473, 2299287, 3398946, 4598574, 13029293, 26058586, 39087879, 78175758]

約数ペア:

[(1, 78175758), (2, 39087879), (3, 26058586), (6, 13029293), (17, 4598574), (23, 3398946), (34, 2299287), (46, 1699473), (47, 1663314), (51, 1532858), (69, 1132982), (94, 831657), (102, 766429), (138, 566491), (141, 554438), (282, 277219), (391, 199938), (709, 110262), (782, 99969), (799, 97842), (1081, 72318), (1173, 66646), (1418, 55131), (1598, 48921), (2127, 36754), (2162, 36159), (2346, 33323), (2397, 32614), (3243, 24106), (4254, 18377), (4794, 16307), (6486, 12053)]