79675288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 187441920

約数和(自身を除く): 107766632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 211, 308, 422, 613, 616, 844, 1226, 1477, 1688, 2321, 2452, 2954, 4291, 4642, 4904, 5908, 6743, 8582, 9284, 11816, 13486, 16247, 17164, 18568, 26972, 32494, 34328, 47201, 53944, 64988, 94402, 129343, 129976, 188804, 258686, 377608, 517372, 905401, 1034744, 1422773, 1810802, 2845546, 3621604, 5691092, 7243208, 9959411, 11382184, 19918822, 39837644, 79675288]

約数ペア:

[(1, 79675288), (2, 39837644), (4, 19918822), (7, 11382184), (8, 9959411), (11, 7243208), (14, 5691092), (22, 3621604), (28, 2845546), (44, 1810802), (56, 1422773), (77, 1034744), (88, 905401), (154, 517372), (211, 377608), (308, 258686), (422, 188804), (613, 129976), (616, 129343), (844, 94402), (1226, 64988), (1477, 53944), (1688, 47201), (2321, 34328), (2452, 32494), (2954, 26972), (4291, 18568), (4642, 17164), (4904, 16247), (5908, 13486), (6743, 11816), (8582, 9284)]