68710176

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1051}}^1$

素因数の和:1294

約数の個数: 72

約数和(自身を含む): 196442064

約数和(自身を除く): 127731888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1051, 1362, 1816, 2043, 2102, 2724, 3153, 3632, 4086, 4204, 5448, 6306, 7264, 8172, 8408, 9459, 10896, 12612, 16344, 16816, 18918, 21792, 25224, 32688, 33632, 37836, 50448, 65376, 75672, 100896, 151344, 238577, 302688, 477154, 715731, 954308, 1431462, 1908616, 2147193, 2862924, 3817232, 4294386, 5725848, 7634464, 8588772, 11451696, 17177544, 22903392, 34355088, 68710176]

約数ペア:

[(1, 68710176), (2, 34355088), (3, 22903392), (4, 17177544), (6, 11451696), (8, 8588772), (9, 7634464), (12, 5725848), (16, 4294386), (18, 3817232), (24, 2862924), (32, 2147193), (36, 1908616), (48, 1431462), (72, 954308), (96, 715731), (144, 477154), (227, 302688), (288, 238577), (454, 151344), (681, 100896), (908, 75672), (1051, 65376), (1362, 50448), (1816, 37836), (2043, 33632), (2102, 32688), (2724, 25224), (3153, 21792), (3632, 18918), (4086, 16816), (4204, 16344), (5448, 12612), (6306, 10896), (7264, 9459), (8172, 8408)]