71241444

素因数分解:

$2^2\times 3^4\times {\mathrm{219881}}^1$

素因数の和:219897

約数の個数: 30

約数和(自身を含む): 186240054

約数和(自身を除く): 114998610

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 219881, 439762, 659643, 879524, 1319286, 1978929, 2638572, 3957858, 5936787, 7915716, 11873574, 17810361, 23747148, 35620722, 71241444]

約数ペア:

[(1, 71241444), (2, 35620722), (3, 23747148), (4, 17810361), (6, 11873574), (9, 7915716), (12, 5936787), (18, 3957858), (27, 2638572), (36, 1978929), (54, 1319286), (81, 879524), (108, 659643), (162, 439762), (324, 219881)]