73408704

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20123}}^1$

素因数の和:20157

約数の個数: 56

約数和(自身を含む): 204459840

約数和(自身を除く): 131051136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 20123, 40246, 60369, 80492, 120738, 160984, 241476, 321968, 382337, 482952, 643936, 764674, 965904, 1147011, 1287872, 1529348, 1931808, 2294022, 3058696, 3863616, 4588044, 6117392, 9176088, 12234784, 18352176, 24469568, 36704352, 73408704]

約数ペア:

[(1, 73408704), (2, 36704352), (3, 24469568), (4, 18352176), (6, 12234784), (8, 9176088), (12, 6117392), (16, 4588044), (19, 3863616), (24, 3058696), (32, 2294022), (38, 1931808), (48, 1529348), (57, 1287872), (64, 1147011), (76, 965904), (96, 764674), (114, 643936), (152, 482952), (192, 382337), (228, 321968), (304, 241476), (456, 160984), (608, 120738), (912, 80492), (1216, 60369), (1824, 40246), (3648, 20123)]