86859906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 211507200

約数和(自身を除く): 124647294

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 89, 114, 133, 178, 266, 267, 399, 534, 623, 798, 1223, 1246, 1691, 1869, 2446, 3382, 3669, 3738, 5073, 7338, 8561, 10146, 11837, 17122, 23237, 23674, 25683, 35511, 46474, 51366, 69711, 71022, 108847, 139422, 162659, 217694, 325318, 326541, 487977, 653082, 761929, 975954, 1523858, 2068093, 2285787, 4136186, 4571574, 6204279, 12408558, 14476651, 28953302, 43429953, 86859906]

約数ペア:

[(1, 86859906), (2, 43429953), (3, 28953302), (6, 14476651), (7, 12408558), (14, 6204279), (19, 4571574), (21, 4136186), (38, 2285787), (42, 2068093), (57, 1523858), (89, 975954), (114, 761929), (133, 653082), (178, 487977), (266, 326541), (267, 325318), (399, 217694), (534, 162659), (623, 139422), (798, 108847), (1223, 71022), (1246, 69711), (1691, 51366), (1869, 46474), (2446, 35511), (3382, 25683), (3669, 23674), (3738, 23237), (5073, 17122), (7338, 11837), (8561, 10146)]