82406478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1797

約数の個数: 64

約数和(自身を含む): 207525888

約数和(自身を除く): 125119410

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 154, 214, 231, 321, 462, 642, 749, 1177, 1498, 1667, 2247, 2354, 3334, 3531, 4494, 5001, 7062, 8239, 10002, 11669, 16478, 18337, 23338, 24717, 35007, 36674, 49434, 55011, 70014, 110022, 128359, 178369, 256718, 356738, 385077, 535107, 770154, 1070214, 1248583, 1962059, 2497166, 3745749, 3924118, 5886177, 7491498, 11772354, 13734413, 27468826, 41203239, 82406478]

約数ペア:

[(1, 82406478), (2, 41203239), (3, 27468826), (6, 13734413), (7, 11772354), (11, 7491498), (14, 5886177), (21, 3924118), (22, 3745749), (33, 2497166), (42, 1962059), (66, 1248583), (77, 1070214), (107, 770154), (154, 535107), (214, 385077), (231, 356738), (321, 256718), (462, 178369), (642, 128359), (749, 110022), (1177, 70014), (1498, 55011), (1667, 49434), (2247, 36674), (2354, 35007), (3334, 24717), (3531, 23338), (4494, 18337), (5001, 16478), (7062, 11669), (8239, 10002)]