68507856

素因数分解:

$2^4\times 3^4\times {\mathrm{52861}}^1$

素因数の和:52881

約数の個数: 50

約数和(自身を含む): 198285362

約数和(自身を除く): 129777506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 52861, 105722, 158583, 211444, 317166, 422888, 475749, 634332, 845776, 951498, 1268664, 1427247, 1902996, 2537328, 2854494, 3805992, 4281741, 5708988, 7611984, 8563482, 11417976, 17126964, 22835952, 34253928, 68507856]

約数ペア:

[(1, 68507856), (2, 34253928), (3, 22835952), (4, 17126964), (6, 11417976), (8, 8563482), (9, 7611984), (12, 5708988), (16, 4281741), (18, 3805992), (24, 2854494), (27, 2537328), (36, 1902996), (48, 1427247), (54, 1268664), (72, 951498), (81, 845776), (108, 634332), (144, 475749), (162, 422888), (216, 317166), (324, 211444), (432, 158583), (648, 105722), (1296, 52861)]