75686534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 145877760

約数和(自身を除く): 70191226

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 359, 407, 518, 718, 814, 1369, 2513, 2738, 2849, 3949, 5026, 5698, 7898, 9583, 13283, 15059, 19166, 26566, 27643, 30118, 55286, 92981, 105413, 146113, 185962, 210826, 292226, 491471, 982942, 1022791, 2045582, 3440297, 5406181, 6880594, 10812362, 37843267, 75686534]

約数ペア:

[(1, 75686534), (2, 37843267), (7, 10812362), (11, 6880594), (14, 5406181), (22, 3440297), (37, 2045582), (74, 1022791), (77, 982942), (154, 491471), (259, 292226), (359, 210826), (407, 185962), (518, 146113), (718, 105413), (814, 92981), (1369, 55286), (2513, 30118), (2738, 27643), (2849, 26566), (3949, 19166), (5026, 15059), (5698, 13283), (7898, 9583)]