70353458

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 130709376

約数和(自身を除く): 60355918

約数列:

[1, 2, 7, 14, 23, 41, 46, 73, 82, 146, 161, 287, 322, 511, 574, 943, 1022, 1679, 1886, 2993, 3358, 5329, 5986, 6601, 10658, 11753, 13202, 20951, 23506, 37303, 41902, 68839, 74606, 122567, 137678, 218489, 245134, 436978, 481873, 857969, 963746, 1529423, 1715938, 3058846, 5025247, 10050494, 35176729, 70353458]

約数ペア:

[(1, 70353458), (2, 35176729), (7, 10050494), (14, 5025247), (23, 3058846), (41, 1715938), (46, 1529423), (73, 963746), (82, 857969), (146, 481873), (161, 436978), (287, 245134), (322, 218489), (511, 137678), (574, 122567), (943, 74606), (1022, 68839), (1679, 41902), (1886, 37303), (2993, 23506), (3358, 20951), (5329, 13202), (5986, 11753), (6601, 10658)]