77549706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 190466640

約数和(自身を除く): 112916934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 53, 74, 78, 106, 111, 117, 159, 169, 222, 234, 318, 333, 338, 477, 481, 507, 666, 689, 954, 962, 1014, 1378, 1443, 1521, 1961, 2067, 2197, 2886, 3042, 3922, 4134, 4329, 4394, 5883, 6201, 6253, 6591, 8658, 8957, 11766, 12402, 12506, 13182, 17649, 17914, 18759, 19773, 25493, 26871, 35298, 37518, 39546, 50986, 53742, 56277, 76479, 80613, 81289, 112554, 116441, 152958, 161226, 162578, 229437, 232882, 243867, 331409, 349323, 458874, 487734, 662818, 698646, 731601, 994227, 1047969, 1463202, 1988454, 2095938, 2982681, 4308317, 5965362, 8616634, 12924951, 25849902, 38774853, 77549706]

約数ペア:

[(1, 77549706), (2, 38774853), (3, 25849902), (6, 12924951), (9, 8616634), (13, 5965362), (18, 4308317), (26, 2982681), (37, 2095938), (39, 1988454), (53, 1463202), (74, 1047969), (78, 994227), (106, 731601), (111, 698646), (117, 662818), (159, 487734), (169, 458874), (222, 349323), (234, 331409), (318, 243867), (333, 232882), (338, 229437), (477, 162578), (481, 161226), (507, 152958), (666, 116441), (689, 112554), (954, 81289), (962, 80613), (1014, 76479), (1378, 56277), (1443, 53742), (1521, 50986), (1961, 39546), (2067, 37518), (2197, 35298), (2886, 26871), (3042, 25493), (3922, 19773), (4134, 18759), (4329, 17914), (4394, 17649), (5883, 13182), (6201, 12506), (6253, 12402), (6591, 11766), (8658, 8957)]