67803616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1103}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 142720704

約数和(自身を除く): 74917088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 113, 136, 226, 272, 452, 544, 904, 1103, 1808, 1921, 2206, 3616, 3842, 4412, 7684, 8824, 15368, 17648, 18751, 30736, 35296, 37502, 61472, 75004, 124639, 150008, 249278, 300016, 498556, 600032, 997112, 1994224, 2118863, 3988448, 4237726, 8475452, 16950904, 33901808, 67803616]

約数ペア:

[(1, 67803616), (2, 33901808), (4, 16950904), (8, 8475452), (16, 4237726), (17, 3988448), (32, 2118863), (34, 1994224), (68, 997112), (113, 600032), (136, 498556), (226, 300016), (272, 249278), (452, 150008), (544, 124639), (904, 75004), (1103, 61472), (1808, 37502), (1921, 35296), (2206, 30736), (3616, 18751), (3842, 17648), (4412, 15368), (7684, 8824)]