89195946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2143}}^1$

素因数の和:3146

約数の個数: 32

約数和(自身を含む): 204177408

約数和(自身を除く): 114981462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 991, 1982, 2143, 2973, 4286, 5946, 6429, 6937, 12858, 13874, 15001, 20811, 30002, 41622, 45003, 90006, 2123713, 4247426, 6371139, 12742278, 14865991, 29731982, 44597973, 89195946]

約数ペア:

[(1, 89195946), (2, 44597973), (3, 29731982), (6, 14865991), (7, 12742278), (14, 6371139), (21, 4247426), (42, 2123713), (991, 90006), (1982, 45003), (2143, 41622), (2973, 30002), (4286, 20811), (5946, 15001), (6429, 13874), (6937, 12858)]