66086878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{743}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 116992512

約数和(自身を除く): 50905634

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 311, 622, 743, 1486, 3421, 4043, 6842, 8086, 8173, 9659, 16346, 19318, 44473, 88946, 106249, 212498, 231073, 462146, 2541803, 3003949, 5083606, 6007898, 33043439, 66086878]

約数ペア:

[(1, 66086878), (2, 33043439), (11, 6007898), (13, 5083606), (22, 3003949), (26, 2541803), (143, 462146), (286, 231073), (311, 212498), (622, 106249), (743, 88946), (1486, 44473), (3421, 19318), (4043, 16346), (6842, 9659), (8086, 8173)]