25223364

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 68245632

約数和(自身を除く): 43022268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 743, 828, 943, 1476, 1486, 1886, 2229, 2829, 2972, 3772, 4458, 5658, 6687, 8487, 8916, 11316, 13374, 16974, 17089, 26748, 30463, 33948, 34178, 51267, 60926, 68356, 91389, 102534, 121852, 153801, 182778, 205068, 274167, 307602, 365556, 548334, 615204, 700649, 1096668, 1401298, 2101947, 2802596, 4203894, 6305841, 8407788, 12611682, 25223364]

約数ペア:

[(1, 25223364), (2, 12611682), (3, 8407788), (4, 6305841), (6, 4203894), (9, 2802596), (12, 2101947), (18, 1401298), (23, 1096668), (36, 700649), (41, 615204), (46, 548334), (69, 365556), (82, 307602), (92, 274167), (123, 205068), (138, 182778), (164, 153801), (207, 121852), (246, 102534), (276, 91389), (369, 68356), (414, 60926), (492, 51267), (738, 34178), (743, 33948), (828, 30463), (943, 26748), (1476, 17089), (1486, 16974), (1886, 13374), (2229, 11316), (2829, 8916), (2972, 8487), (3772, 6687), (4458, 5658)]