64942524

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1987

約数の個数: 72

約数和(自身を含む): 175567392

約数和(自身を除く): 110624868

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, 828, 943, 1476, 1886, 1913, 2829, 3772, 3826, 5658, 5739, 7652, 8487, 11316, 11478, 16974, 17217, 22956, 33948, 34434, 43999, 68868, 78433, 87998, 131997, 156866, 175996, 235299, 263994, 313732, 395991, 470598, 527988, 705897, 791982, 941196, 1411794, 1583964, 1803959, 2823588, 3607918, 5411877, 7215836, 10823754, 16235631, 21647508, 32471262, 64942524]

約数ペア:

[(1, 64942524), (2, 32471262), (3, 21647508), (4, 16235631), (6, 10823754), (9, 7215836), (12, 5411877), (18, 3607918), (23, 2823588), (36, 1803959), (41, 1583964), (46, 1411794), (69, 941196), (82, 791982), (92, 705897), (123, 527988), (138, 470598), (164, 395991), (207, 313732), (246, 263994), (276, 235299), (369, 175996), (414, 156866), (492, 131997), (738, 87998), (828, 78433), (943, 68868), (1476, 43999), (1886, 34434), (1913, 33948), (2829, 22956), (3772, 17217), (3826, 16974), (5658, 11478), (5739, 11316), (7652, 8487)]