66124016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34729}}^1$

素因数の和:34761

約数の個数: 40

約数和(自身を含む): 155034720

約数和(自身を除く): 88910704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 34729, 69458, 138916, 243103, 277832, 486206, 555664, 590393, 972412, 1180786, 1944824, 2361572, 3889648, 4132751, 4723144, 8265502, 9446288, 16531004, 33062008, 66124016]

約数ペア:

[(1, 66124016), (2, 33062008), (4, 16531004), (7, 9446288), (8, 8265502), (14, 4723144), (16, 4132751), (17, 3889648), (28, 2361572), (34, 1944824), (56, 1180786), (68, 972412), (112, 590393), (119, 555664), (136, 486206), (238, 277832), (272, 243103), (476, 138916), (952, 69458), (1904, 34729)]