67753208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2213}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 131511600

約数和(自身を除く): 63758392

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 2213, 3827, 4426, 7654, 8852, 15308, 17704, 30616, 95159, 190318, 196957, 380636, 393914, 761272, 787828, 1575656, 8469151, 16938302, 33876604, 67753208]

約数ペア:

[(1, 67753208), (2, 33876604), (4, 16938302), (8, 8469151), (43, 1575656), (86, 787828), (89, 761272), (172, 393914), (178, 380636), (344, 196957), (356, 190318), (712, 95159), (2213, 30616), (3827, 17704), (4426, 15308), (7654, 8852)]