78446928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10151}}^1$

素因数の和:10192

約数の個数: 80

約数和(自身を含む): 241698816

約数和(自身を除く): 163251888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 10151, 20302, 30453, 40604, 60906, 71057, 81208, 121812, 142114, 162416, 213171, 233473, 243624, 284228, 426342, 466946, 487248, 568456, 700419, 852684, 933892, 1136912, 1400838, 1634311, 1705368, 1867784, 2801676, 3268622, 3410736, 3735568, 4902933, 5603352, 6537244, 9805866, 11206704, 13074488, 19611732, 26148976, 39223464, 78446928]

約数ペア:

[(1, 78446928), (2, 39223464), (3, 26148976), (4, 19611732), (6, 13074488), (7, 11206704), (8, 9805866), (12, 6537244), (14, 5603352), (16, 4902933), (21, 3735568), (23, 3410736), (24, 3268622), (28, 2801676), (42, 1867784), (46, 1705368), (48, 1634311), (56, 1400838), (69, 1136912), (84, 933892), (92, 852684), (112, 700419), (138, 568456), (161, 487248), (168, 466946), (184, 426342), (276, 284228), (322, 243624), (336, 233473), (368, 213171), (483, 162416), (552, 142114), (644, 121812), (966, 81208), (1104, 71057), (1288, 60906), (1932, 40604), (2576, 30453), (3864, 20302), (7728, 10151)]