69783616

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3011

約数の個数: 56

約数和(自身を含む): 161300160

約数和(自身を除く): 91516544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2939, 2968, 3392, 5878, 5936, 11756, 11872, 20573, 23512, 23744, 41146, 47024, 82292, 94048, 155767, 164584, 188096, 311534, 329168, 623068, 658336, 1090369, 1246136, 1316672, 2180738, 2492272, 4361476, 4984544, 8722952, 9969088, 17445904, 34891808, 69783616]

約数ペア:

[(1, 69783616), (2, 34891808), (4, 17445904), (7, 9969088), (8, 8722952), (14, 4984544), (16, 4361476), (28, 2492272), (32, 2180738), (53, 1316672), (56, 1246136), (64, 1090369), (106, 658336), (112, 623068), (212, 329168), (224, 311534), (371, 188096), (424, 164584), (448, 155767), (742, 94048), (848, 82292), (1484, 47024), (1696, 41146), (2939, 23744), (2968, 23512), (3392, 20573), (5878, 11872), (5936, 11756)]