72386568

素因数分解:

$2^3\times 3^3\times {\mathrm{335123}}^1$

素因数の和:335138

約数の個数: 32

約数和(自身を含む): 201074400

約数和(自身を除く): 128687832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 335123, 670246, 1005369, 1340492, 2010738, 2680984, 3016107, 4021476, 6032214, 8042952, 9048321, 12064428, 18096642, 24128856, 36193284, 72386568]

約数ペア:

[(1, 72386568), (2, 36193284), (3, 24128856), (4, 18096642), (6, 12064428), (8, 9048321), (9, 8042952), (12, 6032214), (18, 4021476), (24, 3016107), (27, 2680984), (36, 2010738), (54, 1340492), (72, 1005369), (108, 670246), (216, 335123)]