65866724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 145582080

約数和(自身を除く): 79715356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 2707, 3476, 5414, 6083, 10828, 12166, 18949, 24332, 29777, 37898, 59554, 75796, 119108, 208439, 213853, 416878, 427706, 833756, 855412, 1496971, 2352383, 2993942, 4704766, 5987884, 9409532, 16466681, 32933362, 65866724]

約数ペア:

[(1, 65866724), (2, 32933362), (4, 16466681), (7, 9409532), (11, 5987884), (14, 4704766), (22, 2993942), (28, 2352383), (44, 1496971), (77, 855412), (79, 833756), (154, 427706), (158, 416878), (308, 213853), (316, 208439), (553, 119108), (869, 75796), (1106, 59554), (1738, 37898), (2212, 29777), (2707, 24332), (3476, 18949), (5414, 12166), (6083, 10828)]