66914748

素因数分解:

$2^2\times 3^4\times {\mathrm{206527}}^1$

素因数の和:206543

約数の個数: 30

約数和(自身を含む): 174929216

約数和(自身を除く): 108014468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 206527, 413054, 619581, 826108, 1239162, 1858743, 2478324, 3717486, 5576229, 7434972, 11152458, 16728687, 22304916, 33457374, 66914748]

約数ペア:

[(1, 66914748), (2, 33457374), (3, 22304916), (4, 16728687), (6, 11152458), (9, 7434972), (12, 5576229), (18, 3717486), (27, 2478324), (36, 1858743), (54, 1239162), (81, 826108), (108, 619581), (162, 413054), (324, 206527)]