64733312

素因数分解:

$2^7\times 7^2\times {\mathrm{10321}}^1$

素因数の和:10349

約数の個数: 48

約数和(自身を含む): 150030270

約数和(自身を除く): 85296958

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 10321, 20642, 41284, 72247, 82568, 144494, 165136, 288988, 330272, 505729, 577976, 660544, 1011458, 1155952, 1321088, 2022916, 2311904, 4045832, 4623808, 8091664, 9247616, 16183328, 32366656, 64733312]

約数ペア:

[(1, 64733312), (2, 32366656), (4, 16183328), (7, 9247616), (8, 8091664), (14, 4623808), (16, 4045832), (28, 2311904), (32, 2022916), (49, 1321088), (56, 1155952), (64, 1011458), (98, 660544), (112, 577976), (128, 505729), (196, 330272), (224, 288988), (392, 165136), (448, 144494), (784, 82568), (896, 72247), (1568, 41284), (3136, 20642), (6272, 10321)]