87253504

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{13109}}^1$

素因数の和:13140

約数の個数: 40

約数和(自身を含む): 187761420

約数和(自身を除く): 100507916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 13109, 26218, 52436, 104872, 170417, 209744, 340834, 419488, 681668, 838976, 1363336, 1677952, 2726672, 3355904, 5453344, 6711808, 10906688, 21813376, 43626752, 87253504]

約数ペア:

[(1, 87253504), (2, 43626752), (4, 21813376), (8, 10906688), (13, 6711808), (16, 5453344), (26, 3355904), (32, 2726672), (52, 1677952), (64, 1363336), (104, 838976), (128, 681668), (208, 419488), (256, 340834), (416, 209744), (512, 170417), (832, 104872), (1664, 52436), (3328, 26218), (6656, 13109)]