71719536

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{30493}}^1$

素因数の和:30518

約数の個数: 60

約数和(自身を含む): 215531592

約数和(自身を除く): 143812056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 30493, 60986, 91479, 121972, 182958, 213451, 243944, 365916, 426902, 487888, 640353, 731832, 853804, 1280706, 1463664, 1494157, 1707608, 2561412, 2988314, 3415216, 4482471, 5122824, 5976628, 8964942, 10245648, 11953256, 17929884, 23906512, 35859768, 71719536]

約数ペア:

[(1, 71719536), (2, 35859768), (3, 23906512), (4, 17929884), (6, 11953256), (7, 10245648), (8, 8964942), (12, 5976628), (14, 5122824), (16, 4482471), (21, 3415216), (24, 2988314), (28, 2561412), (42, 1707608), (48, 1494157), (49, 1463664), (56, 1280706), (84, 853804), (98, 731832), (112, 640353), (147, 487888), (168, 426902), (196, 365916), (294, 243944), (336, 213451), (392, 182958), (588, 121972), (784, 91479), (1176, 60986), (2352, 30493)]