85424944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 192844800

約数和(自身を除く): 107419856

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 47, 88, 92, 94, 176, 184, 188, 253, 368, 376, 449, 506, 517, 752, 898, 1012, 1034, 1081, 1796, 2024, 2068, 2162, 3592, 4048, 4136, 4324, 4939, 7184, 8272, 8648, 9878, 10327, 11891, 17296, 19756, 20654, 21103, 23782, 39512, 41308, 42206, 47564, 79024, 82616, 84412, 95128, 113597, 165232, 168824, 190256, 227194, 232133, 337648, 454388, 464266, 485369, 908776, 928532, 970738, 1817552, 1857064, 1941476, 3714128, 3882952, 5339059, 7765904, 10678118, 21356236, 42712472, 85424944]

約数ペア:

[(1, 85424944), (2, 42712472), (4, 21356236), (8, 10678118), (11, 7765904), (16, 5339059), (22, 3882952), (23, 3714128), (44, 1941476), (46, 1857064), (47, 1817552), (88, 970738), (92, 928532), (94, 908776), (176, 485369), (184, 464266), (188, 454388), (253, 337648), (368, 232133), (376, 227194), (449, 190256), (506, 168824), (517, 165232), (752, 113597), (898, 95128), (1012, 84412), (1034, 82616), (1081, 79024), (1796, 47564), (2024, 42206), (2068, 41308), (2162, 39512), (3592, 23782), (4048, 21103), (4136, 20654), (4324, 19756), (4939, 17296), (7184, 11891), (8272, 10327), (8648, 9878)]