65259194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 135136512

約数和(自身を除く): 69877318

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 37, 74, 77, 91, 143, 154, 182, 259, 286, 407, 481, 518, 814, 881, 962, 1001, 1762, 2002, 2849, 3367, 5291, 5698, 6167, 6734, 9691, 10582, 11453, 12334, 19382, 22906, 32597, 37037, 65194, 67837, 74074, 80171, 125983, 135674, 160342, 228179, 251966, 358567, 423761, 456358, 717134, 847522, 881881, 1763762, 2509969, 2966327, 4661371, 5019938, 5932654, 9322742, 32629597, 65259194]

約数ペア:

[(1, 65259194), (2, 32629597), (7, 9322742), (11, 5932654), (13, 5019938), (14, 4661371), (22, 2966327), (26, 2509969), (37, 1763762), (74, 881881), (77, 847522), (91, 717134), (143, 456358), (154, 423761), (182, 358567), (259, 251966), (286, 228179), (407, 160342), (481, 135674), (518, 125983), (814, 80171), (881, 74074), (962, 67837), (1001, 65194), (1762, 37037), (2002, 32597), (2849, 22906), (3367, 19382), (5291, 12334), (5698, 11453), (6167, 10582), (6734, 9691)]