72506502

素因数分解:

$2^1\times 3^4\times {\mathrm{447571}}^1$

素因数の和:447585

約数の個数: 20

約数和(自身を含む): 162468636

約数和(自身を除く): 89962134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 447571, 895142, 1342713, 2685426, 4028139, 8056278, 12084417, 24168834, 36253251, 72506502]

約数ペア:

[(1, 72506502), (2, 36253251), (3, 24168834), (6, 12084417), (9, 8056278), (18, 4028139), (27, 2685426), (54, 1342713), (81, 895142), (162, 447571)]