71350992

素因数分解:

$2^4\times 3^2\times {\mathrm{641}}^1\times {\mathrm{773}}^1$

素因数の和:1428

約数の個数: 60

約数和(自身を含む): 200253924

約数和(自身を除く): 128902932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 641, 773, 1282, 1546, 1923, 2319, 2564, 3092, 3846, 4638, 5128, 5769, 6184, 6957, 7692, 9276, 10256, 11538, 12368, 13914, 15384, 18552, 23076, 27828, 30768, 37104, 46152, 55656, 92304, 111312, 495493, 990986, 1486479, 1981972, 2972958, 3963944, 4459437, 5945916, 7927888, 8918874, 11891832, 17837748, 23783664, 35675496, 71350992]

約数ペア:

[(1, 71350992), (2, 35675496), (3, 23783664), (4, 17837748), (6, 11891832), (8, 8918874), (9, 7927888), (12, 5945916), (16, 4459437), (18, 3963944), (24, 2972958), (36, 1981972), (48, 1486479), (72, 990986), (144, 495493), (641, 111312), (773, 92304), (1282, 55656), (1546, 46152), (1923, 37104), (2319, 30768), (2564, 27828), (3092, 23076), (3846, 18552), (4638, 15384), (5128, 13914), (5769, 12368), (6184, 11538), (6957, 10256), (7692, 9276)]