68418864

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1579

約数の個数: 80

約数和(自身を含む): 198325600

約数和(自身を除く): 129906736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1453, 1744, 1962, 2616, 2906, 2943, 3924, 4359, 5232, 5812, 5886, 7848, 8718, 11624, 11772, 13077, 15696, 17436, 23248, 23544, 26154, 34872, 39231, 47088, 52308, 69744, 78462, 104616, 156924, 158377, 209232, 313848, 316754, 475131, 627696, 633508, 950262, 1267016, 1425393, 1900524, 2534032, 2850786, 3801048, 4276179, 5701572, 7602096, 8552358, 11403144, 17104716, 22806288, 34209432, 68418864]

約数ペア:

[(1, 68418864), (2, 34209432), (3, 22806288), (4, 17104716), (6, 11403144), (8, 8552358), (9, 7602096), (12, 5701572), (16, 4276179), (18, 3801048), (24, 2850786), (27, 2534032), (36, 1900524), (48, 1425393), (54, 1267016), (72, 950262), (108, 633508), (109, 627696), (144, 475131), (216, 316754), (218, 313848), (327, 209232), (432, 158377), (436, 156924), (654, 104616), (872, 78462), (981, 69744), (1308, 52308), (1453, 47088), (1744, 39231), (1962, 34872), (2616, 26154), (2906, 23544), (2943, 23248), (3924, 17436), (4359, 15696), (5232, 13077), (5812, 11772), (5886, 11624), (7848, 8718)]