71570203215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{30529}}^1$

素因数の和:30896

約数の個数: 64

約数和(自身を含む): 132944716800

約数和(自身を除く): 61374513585

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 269, 415, 581, 807, 1245, 1345, 1743, 1883, 2905, 4035, 5649, 8715, 9415, 22327, 28245, 30529, 66981, 91587, 111635, 152645, 156289, 213703, 334905, 457935, 468867, 641109, 781445, 1068515, 2344335, 2533907, 3205545, 7601721, 8212301, 12669535, 17737349, 24636903, 38008605, 41061505, 53212047, 57486107, 88686745, 123184515, 172458321, 266060235, 287430535, 681620983, 862291605, 2044862949, 3408104915, 4771346881, 10224314745, 14314040643, 23856734405, 71570203215]

約数ペア:

[(1, 71570203215), (3, 23856734405), (5, 14314040643), (7, 10224314745), (15, 4771346881), (21, 3408104915), (35, 2044862949), (83, 862291605), (105, 681620983), (249, 287430535), (269, 266060235), (415, 172458321), (581, 123184515), (807, 88686745), (1245, 57486107), (1345, 53212047), (1743, 41061505), (1883, 38008605), (2905, 24636903), (4035, 17737349), (5649, 12669535), (8715, 8212301), (9415, 7601721), (22327, 3205545), (28245, 2533907), (30529, 2344335), (66981, 1068515), (91587, 781445), (111635, 641109), (152645, 468867), (156289, 457935), (213703, 334905)]