75859784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9473}}^1$

素因数の和:9510

約数の個数: 64

約数和(自身を含む): 190995840

約数和(自身を除く): 115136056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 9473, 18946, 37892, 66311, 75784, 104203, 123149, 132622, 208406, 246298, 265244, 416812, 492596, 530488, 729421, 833624, 862043, 985192, 1354639, 1458842, 1724086, 2709278, 2917684, 3448172, 5418556, 5835368, 6896344, 9482473, 10837112, 18964946, 37929892, 75859784]

約数ペア:

[(1, 75859784), (2, 37929892), (4, 18964946), (7, 10837112), (8, 9482473), (11, 6896344), (13, 5835368), (14, 5418556), (22, 3448172), (26, 2917684), (28, 2709278), (44, 1724086), (52, 1458842), (56, 1354639), (77, 985192), (88, 862043), (91, 833624), (104, 729421), (143, 530488), (154, 492596), (182, 416812), (286, 265244), (308, 246298), (364, 208406), (572, 132622), (616, 123149), (728, 104203), (1001, 75784), (1144, 66311), (2002, 37892), (4004, 18946), (8008, 9473)]