71259468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13907}}^1$

素因数の和:13982

約数の個数: 48

約数和(自身を含む): 193154304

約数和(自身を除く): 121894836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 13907, 27814, 41721, 55628, 83442, 97349, 166884, 194698, 292047, 389396, 584094, 848327, 1168188, 1696654, 2544981, 3393308, 5089962, 5938289, 10179924, 11876578, 17814867, 23753156, 35629734, 71259468]

約数ペア:

[(1, 71259468), (2, 35629734), (3, 23753156), (4, 17814867), (6, 11876578), (7, 10179924), (12, 5938289), (14, 5089962), (21, 3393308), (28, 2544981), (42, 1696654), (61, 1168188), (84, 848327), (122, 584094), (183, 389396), (244, 292047), (366, 194698), (427, 166884), (732, 97349), (854, 83442), (1281, 55628), (1708, 41721), (2562, 27814), (5124, 13907)]