64046752

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 168920640

約数和(自身を除く): 104873888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 121, 136, 139, 154, 176, 187, 224, 238, 242, 272, 278, 308, 352, 374, 476, 484, 544, 556, 616, 748, 847, 952, 968, 973, 1112, 1232, 1309, 1496, 1529, 1694, 1904, 1936, 1946, 2057, 2224, 2363, 2464, 2618, 2992, 3058, 3388, 3808, 3872, 3892, 4114, 4448, 4726, 5236, 5984, 6116, 6776, 7784, 8228, 9452, 10472, 10703, 12232, 13552, 14399, 15568, 16456, 16541, 16819, 18904, 20944, 21406, 24464, 25993, 27104, 28798, 31136, 32912, 33082, 33638, 37808, 41888, 42812, 48928, 51986, 57596, 65824, 66164, 67276, 75616, 85624, 103972, 115192, 117733, 132328, 134552, 171248, 181951, 207944, 230384, 235466, 264656, 269104, 285923, 342496, 363902, 415888, 460768, 470932, 529312, 538208, 571846, 727804, 831776, 941864, 1143692, 1455608, 1883728, 2001461, 2287384, 2911216, 3767456, 4002922, 4574768, 5822432, 8005844, 9149536, 16011688, 32023376, 64046752]

約数ペア:

[(1, 64046752), (2, 32023376), (4, 16011688), (7, 9149536), (8, 8005844), (11, 5822432), (14, 4574768), (16, 4002922), (17, 3767456), (22, 2911216), (28, 2287384), (32, 2001461), (34, 1883728), (44, 1455608), (56, 1143692), (68, 941864), (77, 831776), (88, 727804), (112, 571846), (119, 538208), (121, 529312), (136, 470932), (139, 460768), (154, 415888), (176, 363902), (187, 342496), (224, 285923), (238, 269104), (242, 264656), (272, 235466), (278, 230384), (308, 207944), (352, 181951), (374, 171248), (476, 134552), (484, 132328), (544, 117733), (556, 115192), (616, 103972), (748, 85624), (847, 75616), (952, 67276), (968, 66164), (973, 65824), (1112, 57596), (1232, 51986), (1309, 48928), (1496, 42812), (1529, 41888), (1694, 37808), (1904, 33638), (1936, 33082), (1946, 32912), (2057, 31136), (2224, 28798), (2363, 27104), (2464, 25993), (2618, 24464), (2992, 21406), (3058, 20944), (3388, 18904), (3808, 16819), (3872, 16541), (3892, 16456), (4114, 15568), (4448, 14399), (4726, 13552), (5236, 12232), (5984, 10703), (6116, 10472), (6776, 9452), (7784, 8228)]