84375256

素因数分解:

$2^3\times 7^3\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 186984000

約数和(自身を除く): 102608744

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 317, 343, 388, 392, 634, 679, 686, 776, 1268, 1358, 1372, 2219, 2536, 2716, 2744, 4438, 4753, 5432, 8876, 9506, 15533, 17752, 19012, 30749, 31066, 33271, 38024, 61498, 62132, 66542, 108731, 122996, 124264, 133084, 215243, 217462, 245992, 266168, 430486, 434924, 860972, 869848, 1506701, 1721944, 3013402, 6026804, 10546907, 12053608, 21093814, 42187628, 84375256]

約数ペア:

[(1, 84375256), (2, 42187628), (4, 21093814), (7, 12053608), (8, 10546907), (14, 6026804), (28, 3013402), (49, 1721944), (56, 1506701), (97, 869848), (98, 860972), (194, 434924), (196, 430486), (317, 266168), (343, 245992), (388, 217462), (392, 215243), (634, 133084), (679, 124264), (686, 122996), (776, 108731), (1268, 66542), (1358, 62132), (1372, 61498), (2219, 38024), (2536, 33271), (2716, 31066), (2744, 30749), (4438, 19012), (4753, 17752), (5432, 15533), (8876, 9506)]