67993338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1657}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 155666304

約数和(自身を除く): 87672966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 977, 1657, 1954, 2931, 3314, 4971, 5862, 6839, 9942, 11599, 13678, 20517, 23198, 34797, 41034, 69594, 1618889, 3237778, 4856667, 9713334, 11332223, 22664446, 33996669, 67993338]

約数ペア:

[(1, 67993338), (2, 33996669), (3, 22664446), (6, 11332223), (7, 9713334), (14, 4856667), (21, 3237778), (42, 1618889), (977, 69594), (1657, 41034), (1954, 34797), (2931, 23198), (3314, 20517), (4971, 13678), (5862, 11599), (6839, 9942)]