73122616

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 162362880

約数和(自身を除く): 89240264

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 71, 106, 142, 212, 284, 347, 371, 424, 497, 568, 694, 742, 994, 1388, 1484, 1988, 2429, 2776, 2968, 3763, 3976, 4858, 7526, 9716, 15052, 18391, 19432, 24637, 26341, 30104, 36782, 49274, 52682, 73564, 98548, 105364, 128737, 147128, 172459, 197096, 210728, 257474, 344918, 514948, 689836, 1029896, 1305761, 1379672, 2611522, 5223044, 9140327, 10446088, 18280654, 36561308, 73122616]

約数ペア:

[(1, 73122616), (2, 36561308), (4, 18280654), (7, 10446088), (8, 9140327), (14, 5223044), (28, 2611522), (53, 1379672), (56, 1305761), (71, 1029896), (106, 689836), (142, 514948), (212, 344918), (284, 257474), (347, 210728), (371, 197096), (424, 172459), (497, 147128), (568, 128737), (694, 105364), (742, 98548), (994, 73564), (1388, 52682), (1484, 49274), (1988, 36782), (2429, 30104), (2776, 26341), (2968, 24637), (3763, 19432), (3976, 18391), (4858, 15052), (7526, 9716)]