31901724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{52127}}^1$

素因数の和:52154

約数の個数: 36

約数和(自身を含む): 85385664

約数和(自身を除く): 53483940

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 52127, 104254, 156381, 208508, 312762, 469143, 625524, 886159, 938286, 1772318, 1876572, 2658477, 3544636, 5316954, 7975431, 10633908, 15950862, 31901724]

約数ペア:

[(1, 31901724), (2, 15950862), (3, 10633908), (4, 7975431), (6, 5316954), (9, 3544636), (12, 2658477), (17, 1876572), (18, 1772318), (34, 938286), (36, 886159), (51, 625524), (68, 469143), (102, 312762), (153, 208508), (204, 156381), (306, 104254), (612, 52127)]