72424278

素因数分解:

$2^1\times 3^2\times {\mathrm{1627}}^1\times {\mathrm{2473}}^1$

素因数の和:4108

約数の個数: 24

約数和(自身を含む): 157079208

約数和(自身を除く): 84654930

約数列:

[1, 2, 3, 6, 9, 18, 1627, 2473, 3254, 4881, 4946, 7419, 9762, 14643, 14838, 22257, 29286, 44514, 4023571, 8047142, 12070713, 24141426, 36212139, 72424278]

約数ペア:

[(1, 72424278), (2, 36212139), (3, 24141426), (6, 12070713), (9, 8047142), (18, 4023571), (1627, 44514), (2473, 29286), (3254, 22257), (4881, 14838), (4946, 14643), (7419, 9762)]