84366128

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 214938624

約数和(自身を除く): 130572496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 47, 56, 62, 77, 88, 94, 112, 124, 154, 176, 188, 217, 248, 308, 329, 341, 376, 434, 496, 517, 616, 658, 682, 752, 868, 1034, 1232, 1316, 1364, 1457, 1736, 2068, 2209, 2387, 2632, 2728, 2914, 3472, 3619, 4136, 4418, 4774, 5264, 5456, 5828, 7238, 8272, 8836, 9548, 10199, 11656, 14476, 15463, 16027, 17672, 19096, 20398, 23312, 24299, 28952, 30926, 32054, 35344, 38192, 40796, 48598, 57904, 61852, 64108, 68479, 81592, 97196, 112189, 123704, 128216, 136958, 163184, 170093, 194392, 224378, 247408, 256432, 273916, 340186, 388784, 448756, 479353, 547832, 680372, 753269, 897512, 958706, 1095664, 1360744, 1506538, 1795024, 1917412, 2721488, 3013076, 3834824, 5272883, 6026152, 7669648, 10545766, 12052304, 21091532, 42183064, 84366128]

約数ペア:

[(1, 84366128), (2, 42183064), (4, 21091532), (7, 12052304), (8, 10545766), (11, 7669648), (14, 6026152), (16, 5272883), (22, 3834824), (28, 3013076), (31, 2721488), (44, 1917412), (47, 1795024), (56, 1506538), (62, 1360744), (77, 1095664), (88, 958706), (94, 897512), (112, 753269), (124, 680372), (154, 547832), (176, 479353), (188, 448756), (217, 388784), (248, 340186), (308, 273916), (329, 256432), (341, 247408), (376, 224378), (434, 194392), (496, 170093), (517, 163184), (616, 136958), (658, 128216), (682, 123704), (752, 112189), (868, 97196), (1034, 81592), (1232, 68479), (1316, 64108), (1364, 61852), (1457, 57904), (1736, 48598), (2068, 40796), (2209, 38192), (2387, 35344), (2632, 32054), (2728, 30926), (2914, 28952), (3472, 24299), (3619, 23312), (4136, 20398), (4418, 19096), (4774, 17672), (5264, 16027), (5456, 15463), (5828, 14476), (7238, 11656), (8272, 10199), (8836, 9548)]