87550974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36571}}^1$

素因数の和:36605

約数の個数: 48

約数和(自身を含む): 228209280

約数和(自身を除く): 140658306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 36571, 73142, 109713, 219426, 255997, 329139, 511994, 658278, 694849, 767991, 1389698, 1535982, 2084547, 2303973, 4169094, 4607946, 4863943, 6253641, 9727886, 12507282, 14591829, 29183658, 43775487, 87550974]

約数ペア:

[(1, 87550974), (2, 43775487), (3, 29183658), (6, 14591829), (7, 12507282), (9, 9727886), (14, 6253641), (18, 4863943), (19, 4607946), (21, 4169094), (38, 2303973), (42, 2084547), (57, 1535982), (63, 1389698), (114, 767991), (126, 694849), (133, 658278), (171, 511994), (266, 329139), (342, 255997), (399, 219426), (798, 109713), (1197, 73142), (2394, 36571)]