8568272

素因数分解:

$2^4\times {\mathrm{17}}^3\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 40

約数和(自身を含む): 17800200

約数和(自身を除く): 9231928

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 289, 436, 578, 872, 1156, 1744, 1853, 2312, 3706, 4624, 4913, 7412, 9826, 14824, 19652, 29648, 31501, 39304, 63002, 78608, 126004, 252008, 504016, 535517, 1071034, 2142068, 4284136, 8568272]

約数ペア:

[(1, 8568272), (2, 4284136), (4, 2142068), (8, 1071034), (16, 535517), (17, 504016), (34, 252008), (68, 126004), (109, 78608), (136, 63002), (218, 39304), (272, 31501), (289, 29648), (436, 19652), (578, 14824), (872, 9826), (1156, 7412), (1744, 4913), (1853, 4624), (2312, 3706)]