69840954

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{13907}}^1$

素因数の和:13952

約数の個数: 40

約数和(自身を含む): 161555328

約数和(自身を除く): 91714374

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 13907, 27814, 41721, 83442, 125163, 250326, 375489, 431117, 750978, 862234, 1126467, 1293351, 2252934, 2586702, 3880053, 7760106, 11640159, 23280318, 34920477, 69840954]

約数ペア:

[(1, 69840954), (2, 34920477), (3, 23280318), (6, 11640159), (9, 7760106), (18, 3880053), (27, 2586702), (31, 2252934), (54, 1293351), (62, 1126467), (81, 862234), (93, 750978), (162, 431117), (186, 375489), (279, 250326), (558, 125163), (837, 83442), (1674, 41721), (2511, 27814), (5022, 13907)]