69391616

素因数分解:

$2^8\times 7^1\times {\mathrm{38723}}^1$

素因数の和:38746

約数の個数: 36

約数和(自身を含む): 158303712

約数和(自身を除く): 88912096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 38723, 77446, 154892, 271061, 309784, 542122, 619568, 1084244, 1239136, 2168488, 2478272, 4336976, 4956544, 8673952, 9913088, 17347904, 34695808, 69391616]

約数ペア:

[(1, 69391616), (2, 34695808), (4, 17347904), (7, 9913088), (8, 8673952), (14, 4956544), (16, 4336976), (28, 2478272), (32, 2168488), (56, 1239136), (64, 1084244), (112, 619568), (128, 542122), (224, 309784), (256, 271061), (448, 154892), (896, 77446), (1792, 38723)]