85478442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12641}}^1$

素因数の和:12683

約数の個数: 48

約数和(自身を含む): 207531072

約数和(自身を除く): 122052630

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 12641, 25282, 37923, 75846, 88487, 176974, 265461, 290743, 530922, 581486, 619409, 872229, 1238818, 1744458, 1858227, 2035201, 3716454, 4070402, 6105603, 12211206, 14246407, 28492814, 42739221, 85478442]

約数ペア:

[(1, 85478442), (2, 42739221), (3, 28492814), (6, 14246407), (7, 12211206), (14, 6105603), (21, 4070402), (23, 3716454), (42, 2035201), (46, 1858227), (49, 1744458), (69, 1238818), (98, 872229), (138, 619409), (147, 581486), (161, 530922), (294, 290743), (322, 265461), (483, 176974), (966, 88487), (1127, 75846), (2254, 37923), (3381, 25282), (6762, 12641)]