72928352

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1543}}^1$

素因数の和:1771

約数の個数: 48

約数和(自身を含む): 164973312

約数和(自身を除く): 92044960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 844, 1477, 1543, 1688, 2954, 3086, 3376, 5908, 6172, 6752, 10801, 11816, 12344, 21602, 23632, 24688, 43204, 47264, 49376, 86408, 172816, 325573, 345632, 651146, 1302292, 2279011, 2604584, 4558022, 5209168, 9116044, 10418336, 18232088, 36464176, 72928352]

約数ペア:

[(1, 72928352), (2, 36464176), (4, 18232088), (7, 10418336), (8, 9116044), (14, 5209168), (16, 4558022), (28, 2604584), (32, 2279011), (56, 1302292), (112, 651146), (211, 345632), (224, 325573), (422, 172816), (844, 86408), (1477, 49376), (1543, 47264), (1688, 43204), (2954, 24688), (3086, 23632), (3376, 21602), (5908, 12344), (6172, 11816), (6752, 10801)]