61289568

素因数分解:

$2^5\times 3^3\times {\mathrm{70937}}^1$

素因数の和:70956

約数の個数: 48

約数和(自身を含む): 178763760

約数和(自身を除く): 117474192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 70937, 141874, 212811, 283748, 425622, 567496, 638433, 851244, 1134992, 1276866, 1702488, 1915299, 2269984, 2553732, 3404976, 3830598, 5107464, 6809952, 7661196, 10214928, 15322392, 20429856, 30644784, 61289568]

約数ペア:

[(1, 61289568), (2, 30644784), (3, 20429856), (4, 15322392), (6, 10214928), (8, 7661196), (9, 6809952), (12, 5107464), (16, 3830598), (18, 3404976), (24, 2553732), (27, 2269984), (32, 1915299), (36, 1702488), (48, 1276866), (54, 1134992), (72, 851244), (96, 638433), (108, 567496), (144, 425622), (216, 283748), (288, 212811), (432, 141874), (864, 70937)]