71140335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 137134080

約数和(自身を除く): 65993745

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 61, 87, 105, 145, 183, 203, 305, 383, 427, 435, 609, 915, 1015, 1149, 1281, 1769, 1915, 2135, 2681, 3045, 5307, 5745, 6405, 8043, 8845, 11107, 12383, 13405, 23363, 26535, 33321, 37149, 40215, 55535, 61915, 70089, 77749, 116815, 163541, 166605, 185745, 233247, 350445, 388745, 490623, 677527, 817705, 1166235, 2032581, 2453115, 3387635, 4742689, 10162905, 14228067, 23713445, 71140335]

約数ペア:

[(1, 71140335), (3, 23713445), (5, 14228067), (7, 10162905), (15, 4742689), (21, 3387635), (29, 2453115), (35, 2032581), (61, 1166235), (87, 817705), (105, 677527), (145, 490623), (183, 388745), (203, 350445), (305, 233247), (383, 185745), (427, 166605), (435, 163541), (609, 116815), (915, 77749), (1015, 70089), (1149, 61915), (1281, 55535), (1769, 40215), (1915, 37149), (2135, 33321), (2681, 26535), (3045, 23363), (5307, 13405), (5745, 12383), (6405, 11107), (8043, 8845)]