84000952

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 187799040

約数和(自身を除く): 103798088

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 71, 74, 142, 148, 259, 284, 296, 497, 518, 568, 571, 994, 1036, 1142, 1988, 2072, 2284, 2627, 3976, 3997, 4568, 5254, 7994, 10508, 15988, 18389, 21016, 21127, 31976, 36778, 40541, 42254, 73556, 81082, 84508, 147112, 147889, 162164, 169016, 283787, 295778, 324328, 567574, 591556, 1135148, 1183112, 1500017, 2270296, 3000034, 6000068, 10500119, 12000136, 21000238, 42000476, 84000952]

約数ペア:

[(1, 84000952), (2, 42000476), (4, 21000238), (7, 12000136), (8, 10500119), (14, 6000068), (28, 3000034), (37, 2270296), (56, 1500017), (71, 1183112), (74, 1135148), (142, 591556), (148, 567574), (259, 324328), (284, 295778), (296, 283787), (497, 169016), (518, 162164), (568, 147889), (571, 147112), (994, 84508), (1036, 81082), (1142, 73556), (1988, 42254), (2072, 40541), (2284, 36778), (2627, 31976), (3976, 21127), (3997, 21016), (4568, 18389), (5254, 15988), (7994, 10508)]