74799956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10559}}^1$

素因数の和:10604

約数の個数: 48

約数和(自身を含む): 170311680

約数和(自身を除く): 95511724

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 10559, 21118, 42236, 73913, 116149, 147826, 232298, 242857, 295652, 464596, 485714, 813043, 971428, 1626086, 1699999, 2671427, 3252172, 3399998, 5342854, 6799996, 10685708, 18699989, 37399978, 74799956]

約数ペア:

[(1, 74799956), (2, 37399978), (4, 18699989), (7, 10685708), (11, 6799996), (14, 5342854), (22, 3399998), (23, 3252172), (28, 2671427), (44, 1699999), (46, 1626086), (77, 971428), (92, 813043), (154, 485714), (161, 464596), (253, 295652), (308, 242857), (322, 232298), (506, 147826), (644, 116149), (1012, 73913), (1771, 42236), (3542, 21118), (7084, 10559)]