71773146

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3557}}^1$

素因数の和:3643

約数の個数: 48

約数和(自身を含む): 166514400

約数和(自身を除く): 94741254

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 3363, 3557, 6726, 7114, 10089, 10671, 20178, 21342, 32013, 64026, 67583, 135166, 202749, 209863, 405498, 419726, 608247, 629589, 1216494, 1259178, 1888767, 3777534, 3987397, 7974794, 11962191, 23924382, 35886573, 71773146]

約数ペア:

[(1, 71773146), (2, 35886573), (3, 23924382), (6, 11962191), (9, 7974794), (18, 3987397), (19, 3777534), (38, 1888767), (57, 1259178), (59, 1216494), (114, 629589), (118, 608247), (171, 419726), (177, 405498), (342, 209863), (354, 202749), (531, 135166), (1062, 67583), (1121, 64026), (2242, 32013), (3363, 21342), (3557, 20178), (6726, 10671), (7114, 10089)]