69964664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2220

約数の個数: 64

約数和(自身を含む): 166717440

約数和(自身を除く): 96752776

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2143, 2332, 2968, 4081, 4286, 4664, 8162, 8572, 15001, 16324, 17144, 23573, 30002, 32648, 47146, 60004, 94292, 113579, 120008, 165011, 188584, 227158, 330022, 454316, 660044, 795053, 908632, 1249369, 1320088, 1590106, 2498738, 3180212, 4997476, 6360424, 8745583, 9994952, 17491166, 34982332, 69964664]

約数ペア:

[(1, 69964664), (2, 34982332), (4, 17491166), (7, 9994952), (8, 8745583), (11, 6360424), (14, 4997476), (22, 3180212), (28, 2498738), (44, 1590106), (53, 1320088), (56, 1249369), (77, 908632), (88, 795053), (106, 660044), (154, 454316), (212, 330022), (308, 227158), (371, 188584), (424, 165011), (583, 120008), (616, 113579), (742, 94292), (1166, 60004), (1484, 47146), (2143, 32648), (2332, 30002), (2968, 23573), (4081, 17144), (4286, 16324), (4664, 15001), (8162, 8572)]