78061060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 206260992

約数和(自身を除く): 128199932

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 173, 220, 293, 308, 346, 385, 586, 692, 770, 865, 1172, 1211, 1465, 1540, 1730, 1903, 2051, 2422, 2930, 3223, 3460, 3806, 4102, 4844, 5860, 6055, 6446, 7612, 8204, 9515, 10255, 12110, 12892, 13321, 16115, 19030, 20510, 22561, 24220, 26642, 32230, 38060, 41020, 45122, 50689, 53284, 64460, 66605, 90244, 101378, 112805, 133210, 202756, 225610, 253445, 266420, 354823, 451220, 506890, 557579, 709646, 1013780, 1115158, 1419292, 1774115, 2230316, 2787895, 3548230, 3903053, 5575790, 7096460, 7806106, 11151580, 15612212, 19515265, 39030530, 78061060]

約数ペア:

[(1, 78061060), (2, 39030530), (4, 19515265), (5, 15612212), (7, 11151580), (10, 7806106), (11, 7096460), (14, 5575790), (20, 3903053), (22, 3548230), (28, 2787895), (35, 2230316), (44, 1774115), (55, 1419292), (70, 1115158), (77, 1013780), (110, 709646), (140, 557579), (154, 506890), (173, 451220), (220, 354823), (293, 266420), (308, 253445), (346, 225610), (385, 202756), (586, 133210), (692, 112805), (770, 101378), (865, 90244), (1172, 66605), (1211, 64460), (1465, 53284), (1540, 50689), (1730, 45122), (1903, 41020), (2051, 38060), (2422, 32230), (2930, 26642), (3223, 24220), (3460, 22561), (3806, 20510), (4102, 19030), (4844, 16115), (5860, 13321), (6055, 12892), (6446, 12110), (7612, 10255), (8204, 9515)]