71090376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 210343680

約数和(自身を除く): 139253304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 183, 196, 244, 294, 366, 392, 427, 488, 588, 732, 854, 991, 1176, 1281, 1464, 1708, 1982, 2562, 2973, 2989, 3416, 3964, 5124, 5946, 5978, 6937, 7928, 8967, 10248, 11892, 11956, 13874, 17934, 20811, 23784, 23912, 27748, 35868, 41622, 48559, 55496, 60451, 71736, 83244, 97118, 120902, 145677, 166488, 181353, 194236, 241804, 291354, 362706, 388472, 423157, 483608, 582708, 725412, 846314, 1165416, 1269471, 1450824, 1692628, 2538942, 2962099, 3385256, 5077884, 5924198, 8886297, 10155768, 11848396, 17772594, 23696792, 35545188, 71090376]

約数ペア:

[(1, 71090376), (2, 35545188), (3, 23696792), (4, 17772594), (6, 11848396), (7, 10155768), (8, 8886297), (12, 5924198), (14, 5077884), (21, 3385256), (24, 2962099), (28, 2538942), (42, 1692628), (49, 1450824), (56, 1269471), (61, 1165416), (84, 846314), (98, 725412), (122, 582708), (147, 483608), (168, 423157), (183, 388472), (196, 362706), (244, 291354), (294, 241804), (366, 194236), (392, 181353), (427, 166488), (488, 145677), (588, 120902), (732, 97118), (854, 83244), (991, 71736), (1176, 60451), (1281, 55496), (1464, 48559), (1708, 41622), (1982, 35868), (2562, 27748), (2973, 23912), (2989, 23784), (3416, 20811), (3964, 17934), (5124, 13874), (5946, 11956), (5978, 11892), (6937, 10248), (7928, 8967)]