64642182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 146824704

約数和(自身を除く): 82182522

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 103, 111, 206, 222, 257, 309, 407, 514, 618, 771, 814, 1133, 1221, 1542, 2266, 2442, 2827, 3399, 3811, 5654, 6798, 7622, 8481, 9509, 11433, 16962, 19018, 22866, 26471, 28527, 41921, 52942, 57054, 79413, 83842, 104599, 125763, 158826, 209198, 251526, 291181, 313797, 582362, 627594, 873543, 979427, 1747086, 1958854, 2938281, 5876562, 10773697, 21547394, 32321091, 64642182]

約数ペア:

[(1, 64642182), (2, 32321091), (3, 21547394), (6, 10773697), (11, 5876562), (22, 2938281), (33, 1958854), (37, 1747086), (66, 979427), (74, 873543), (103, 627594), (111, 582362), (206, 313797), (222, 291181), (257, 251526), (309, 209198), (407, 158826), (514, 125763), (618, 104599), (771, 83842), (814, 79413), (1133, 57054), (1221, 52942), (1542, 41921), (2266, 28527), (2442, 26471), (2827, 22866), (3399, 19018), (3811, 16962), (5654, 11433), (6798, 9509), (7622, 8481)]