68581152

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4493}}^1$

素因数の和:4562

約数の個数: 72

約数和(自身を含む): 198751644

約数和(自身を除く): 130170492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 4493, 5088, 7632, 8986, 13479, 15264, 17972, 26958, 35944, 40437, 53916, 71888, 80874, 107832, 143776, 161748, 215664, 238129, 323496, 431328, 476258, 646992, 714387, 952516, 1293984, 1428774, 1905032, 2143161, 2857548, 3810064, 4286322, 5715096, 7620128, 8572644, 11430192, 17145288, 22860384, 34290576, 68581152]

約数ペア:

[(1, 68581152), (2, 34290576), (3, 22860384), (4, 17145288), (6, 11430192), (8, 8572644), (9, 7620128), (12, 5715096), (16, 4286322), (18, 3810064), (24, 2857548), (32, 2143161), (36, 1905032), (48, 1428774), (53, 1293984), (72, 952516), (96, 714387), (106, 646992), (144, 476258), (159, 431328), (212, 323496), (288, 238129), (318, 215664), (424, 161748), (477, 143776), (636, 107832), (848, 80874), (954, 71888), (1272, 53916), (1696, 40437), (1908, 35944), (2544, 26958), (3816, 17972), (4493, 15264), (5088, 13479), (7632, 8986)]