66151338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 150239232

約数和(自身を除く): 84087894

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 103, 111, 206, 222, 263, 309, 407, 526, 618, 789, 814, 1133, 1221, 1578, 2266, 2442, 2893, 3399, 3811, 5786, 6798, 7622, 8679, 9731, 11433, 17358, 19462, 22866, 27089, 29193, 41921, 54178, 58386, 81267, 83842, 107041, 125763, 162534, 214082, 251526, 297979, 321123, 595958, 642246, 893937, 1002293, 1787874, 2004586, 3006879, 6013758, 11025223, 22050446, 33075669, 66151338]

約数ペア:

[(1, 66151338), (2, 33075669), (3, 22050446), (6, 11025223), (11, 6013758), (22, 3006879), (33, 2004586), (37, 1787874), (66, 1002293), (74, 893937), (103, 642246), (111, 595958), (206, 321123), (222, 297979), (263, 251526), (309, 214082), (407, 162534), (526, 125763), (618, 107041), (789, 83842), (814, 81267), (1133, 58386), (1221, 54178), (1578, 41921), (2266, 29193), (2442, 27089), (2893, 22866), (3399, 19462), (3811, 17358), (5786, 11433), (6798, 9731), (7622, 8679)]