67813648

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1380

約数の個数: 60

約数和(自身を含む): 155241552

約数和(自身を除く): 87427904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1291, 1876, 2582, 3283, 3752, 5164, 6566, 7504, 9037, 10328, 13132, 18074, 20656, 26264, 36148, 52528, 63259, 72296, 86497, 126518, 144592, 172994, 253036, 345988, 506072, 605479, 691976, 1012144, 1210958, 1383952, 2421916, 4238353, 4843832, 8476706, 9687664, 16953412, 33906824, 67813648]

約数ペア:

[(1, 67813648), (2, 33906824), (4, 16953412), (7, 9687664), (8, 8476706), (14, 4843832), (16, 4238353), (28, 2421916), (49, 1383952), (56, 1210958), (67, 1012144), (98, 691976), (112, 605479), (134, 506072), (196, 345988), (268, 253036), (392, 172994), (469, 144592), (536, 126518), (784, 86497), (938, 72296), (1072, 63259), (1291, 52528), (1876, 36148), (2582, 26264), (3283, 20656), (3752, 18074), (5164, 13132), (6566, 10328), (7504, 9037)]