76779934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 153031680

約数和(自身を除く): 76251746

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 53, 77, 106, 154, 161, 253, 322, 371, 409, 506, 583, 742, 818, 1166, 1219, 1771, 2438, 2863, 3542, 4081, 4499, 5726, 8162, 8533, 8998, 9407, 13409, 17066, 18814, 21677, 26818, 31493, 43354, 62986, 65849, 93863, 103477, 131698, 151739, 187726, 206954, 238447, 303478, 476894, 498571, 724339, 997142, 1448678, 1669129, 3338258, 3489997, 5484281, 6979994, 10968562, 38389967, 76779934]

約数ペア:

[(1, 76779934), (2, 38389967), (7, 10968562), (11, 6979994), (14, 5484281), (22, 3489997), (23, 3338258), (46, 1669129), (53, 1448678), (77, 997142), (106, 724339), (154, 498571), (161, 476894), (253, 303478), (322, 238447), (371, 206954), (409, 187726), (506, 151739), (583, 131698), (742, 103477), (818, 93863), (1166, 65849), (1219, 62986), (1771, 43354), (2438, 31493), (2863, 26818), (3542, 21677), (4081, 18814), (4499, 17066), (5726, 13409), (8162, 9407), (8533, 8998)]