79187768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 175633920

約数和(自身を除く): 96446152

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 187, 344, 374, 473, 731, 748, 946, 1231, 1462, 1496, 1892, 2462, 2924, 3784, 4924, 5848, 8041, 9848, 13541, 16082, 20927, 27082, 32164, 41854, 52933, 54164, 64328, 83708, 105866, 108328, 167416, 211732, 230197, 423464, 460394, 582263, 899861, 920788, 1164526, 1799722, 1841576, 2329052, 3599444, 4658104, 7198888, 9898471, 19796942, 39593884, 79187768]

約数ペア:

[(1, 79187768), (2, 39593884), (4, 19796942), (8, 9898471), (11, 7198888), (17, 4658104), (22, 3599444), (34, 2329052), (43, 1841576), (44, 1799722), (68, 1164526), (86, 920788), (88, 899861), (136, 582263), (172, 460394), (187, 423464), (344, 230197), (374, 211732), (473, 167416), (731, 108328), (748, 105866), (946, 83708), (1231, 64328), (1462, 54164), (1496, 52933), (1892, 41854), (2462, 32164), (2924, 27082), (3784, 20927), (4924, 16082), (5848, 13541), (8041, 9848)]