71931846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{2081}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 164694528

約数和(自身を除く): 92762682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 823, 1646, 2081, 2469, 4162, 4938, 5761, 6243, 11522, 12486, 14567, 17283, 29134, 34566, 43701, 87402, 1712663, 3425326, 5137989, 10275978, 11988641, 23977282, 35965923, 71931846]

約数ペア:

[(1, 71931846), (2, 35965923), (3, 23977282), (6, 11988641), (7, 10275978), (14, 5137989), (21, 3425326), (42, 1712663), (823, 87402), (1646, 43701), (2081, 34566), (2469, 29134), (4162, 17283), (4938, 14567), (5761, 12486), (6243, 11522)]