71438752

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 178053120

約数和(自身を除く): 106614368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 79, 88, 112, 154, 158, 176, 224, 308, 316, 352, 367, 553, 616, 632, 734, 869, 1106, 1232, 1264, 1468, 1738, 2212, 2464, 2528, 2569, 2936, 3476, 4037, 4424, 5138, 5872, 6083, 6952, 8074, 8848, 10276, 11744, 12166, 13904, 16148, 17696, 20552, 24332, 27808, 28259, 28993, 32296, 41104, 48664, 56518, 57986, 64592, 82208, 97328, 113036, 115972, 129184, 194656, 202951, 226072, 231944, 318923, 405902, 452144, 463888, 637846, 811804, 904288, 927776, 1275692, 1623608, 2232461, 2551384, 3247216, 4464922, 5102768, 6494432, 8929844, 10205536, 17859688, 35719376, 71438752]

約数ペア:

[(1, 71438752), (2, 35719376), (4, 17859688), (7, 10205536), (8, 8929844), (11, 6494432), (14, 5102768), (16, 4464922), (22, 3247216), (28, 2551384), (32, 2232461), (44, 1623608), (56, 1275692), (77, 927776), (79, 904288), (88, 811804), (112, 637846), (154, 463888), (158, 452144), (176, 405902), (224, 318923), (308, 231944), (316, 226072), (352, 202951), (367, 194656), (553, 129184), (616, 115972), (632, 113036), (734, 97328), (869, 82208), (1106, 64592), (1232, 57986), (1264, 56518), (1468, 48664), (1738, 41104), (2212, 32296), (2464, 28993), (2528, 28259), (2569, 27808), (2936, 24332), (3476, 20552), (4037, 17696), (4424, 16148), (5138, 13904), (5872, 12166), (6083, 11744), (6952, 10276), (8074, 8848)]