61191438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6971}}^1$

素因数の和:7013

約数の個数: 64

約数和(自身を含む): 160634880

約数和(自身を除く): 99443442

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 6971, 8778, 13942, 20913, 41826, 48797, 76681, 97594, 132449, 146391, 153362, 230043, 264898, 292782, 397347, 460086, 536767, 794694, 927143, 1073534, 1456939, 1610301, 1854286, 2781429, 2913878, 3220602, 4370817, 5562858, 8741634, 10198573, 20397146, 30595719, 61191438]

約数ペア:

[(1, 61191438), (2, 30595719), (3, 20397146), (6, 10198573), (7, 8741634), (11, 5562858), (14, 4370817), (19, 3220602), (21, 2913878), (22, 2781429), (33, 1854286), (38, 1610301), (42, 1456939), (57, 1073534), (66, 927143), (77, 794694), (114, 536767), (133, 460086), (154, 397347), (209, 292782), (231, 264898), (266, 230043), (399, 153362), (418, 146391), (462, 132449), (627, 97594), (798, 76681), (1254, 48797), (1463, 41826), (2926, 20913), (4389, 13942), (6971, 8778)]