67209344

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{12211}}^1$

素因数の和:12268

約数の個数: 32

約数和(自身を含む): 137018640

約数和(自身を除く): 69809296

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 12211, 24422, 48844, 97688, 195376, 390752, 525073, 781504, 1050146, 1563008, 2100292, 4200584, 8401168, 16802336, 33604672, 67209344]

約数ペア:

[(1, 67209344), (2, 33604672), (4, 16802336), (8, 8401168), (16, 4200584), (32, 2100292), (43, 1563008), (64, 1050146), (86, 781504), (128, 525073), (172, 390752), (344, 195376), (688, 97688), (1376, 48844), (2752, 24422), (5504, 12211)]