63137872

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2777}}^1$

素因数の和:2828

約数の個数: 60

約数和(自身を含む): 147261780

約数和(自身を除く): 84123908

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2777, 2842, 3248, 5554, 5684, 11108, 11368, 19439, 22216, 22736, 38878, 44432, 77756, 80533, 136073, 155512, 161066, 272146, 311024, 322132, 544292, 563731, 644264, 1088584, 1127462, 1288528, 2177168, 2254924, 3946117, 4509848, 7892234, 9019696, 15784468, 31568936, 63137872]

約数ペア:

[(1, 63137872), (2, 31568936), (4, 15784468), (7, 9019696), (8, 7892234), (14, 4509848), (16, 3946117), (28, 2254924), (29, 2177168), (49, 1288528), (56, 1127462), (58, 1088584), (98, 644264), (112, 563731), (116, 544292), (196, 322132), (203, 311024), (232, 272146), (392, 161066), (406, 155512), (464, 136073), (784, 80533), (812, 77756), (1421, 44432), (1624, 38878), (2777, 22736), (2842, 22216), (3248, 19439), (5554, 11368), (5684, 11108)]