65641296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 194701824

約数和(自身を除く): 129060528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 347, 563, 694, 1041, 1126, 1388, 1689, 2082, 2252, 2429, 2776, 3378, 3941, 4164, 4504, 4858, 5552, 6756, 7287, 7882, 8328, 9008, 9716, 11823, 13512, 14574, 15764, 16656, 19432, 23646, 27024, 29148, 31528, 38864, 47292, 58296, 63056, 94584, 116592, 189168, 195361, 390722, 586083, 781444, 1172166, 1367527, 1562888, 2344332, 2735054, 3125776, 4102581, 4688664, 5470108, 8205162, 9377328, 10940216, 16410324, 21880432, 32820648, 65641296]

約数ペア:

[(1, 65641296), (2, 32820648), (3, 21880432), (4, 16410324), (6, 10940216), (7, 9377328), (8, 8205162), (12, 5470108), (14, 4688664), (16, 4102581), (21, 3125776), (24, 2735054), (28, 2344332), (42, 1562888), (48, 1367527), (56, 1172166), (84, 781444), (112, 586083), (168, 390722), (336, 195361), (347, 189168), (563, 116592), (694, 94584), (1041, 63056), (1126, 58296), (1388, 47292), (1689, 38864), (2082, 31528), (2252, 29148), (2429, 27024), (2776, 23646), (3378, 19432), (3941, 16656), (4164, 15764), (4504, 14574), (4858, 13512), (5552, 11823), (6756, 9716), (7287, 9008), (7882, 8328)]