34651972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 66528000

約数和(自身を除く): 31876028

約数列:

[1, 2, 4, 19, 38, 47, 76, 89, 94, 109, 178, 188, 218, 356, 436, 893, 1691, 1786, 2071, 3382, 3572, 4142, 4183, 5123, 6764, 8284, 8366, 9701, 10246, 16732, 19402, 20492, 38804, 79477, 97337, 158954, 184319, 194674, 317908, 368638, 389348, 455947, 737276, 911894, 1823788, 8662993, 17325986, 34651972]

約数ペア:

[(1, 34651972), (2, 17325986), (4, 8662993), (19, 1823788), (38, 911894), (47, 737276), (76, 455947), (89, 389348), (94, 368638), (109, 317908), (178, 194674), (188, 184319), (218, 158954), (356, 97337), (436, 79477), (893, 38804), (1691, 20492), (1786, 19402), (2071, 16732), (3382, 10246), (3572, 9701), (4142, 8366), (4183, 8284), (5123, 6764)]