65440004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8087}}^1$

素因数の和:8132

約数の個数: 36

約数和(自身を含む): 139048896

約数和(自身を除く): 73608892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8087, 8092, 16174, 32348, 56609, 113218, 137479, 226436, 274958, 549916, 962353, 1924706, 2337143, 3849412, 4674286, 9348572, 16360001, 32720002, 65440004]

約数ペア:

[(1, 65440004), (2, 32720002), (4, 16360001), (7, 9348572), (14, 4674286), (17, 3849412), (28, 2337143), (34, 1924706), (68, 962353), (119, 549916), (238, 274958), (289, 226436), (476, 137479), (578, 113218), (1156, 56609), (2023, 32348), (4046, 16174), (8087, 8092)]