68331666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 157489920

約数和(自身を除く): 89158254

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 533, 598, 897, 929, 943, 1066, 1599, 1794, 1858, 1886, 2787, 2829, 3198, 5574, 5658, 12077, 12259, 21367, 24154, 24518, 36231, 36777, 38089, 42734, 64101, 72462, 73554, 76178, 114267, 128202, 228534, 277771, 495157, 555542, 833313, 876047, 990314, 1485471, 1666626, 1752094, 2628141, 2970942, 5256282, 11388611, 22777222, 34165833, 68331666]

約数ペア:

[(1, 68331666), (2, 34165833), (3, 22777222), (6, 11388611), (13, 5256282), (23, 2970942), (26, 2628141), (39, 1752094), (41, 1666626), (46, 1485471), (69, 990314), (78, 876047), (82, 833313), (123, 555542), (138, 495157), (246, 277771), (299, 228534), (533, 128202), (598, 114267), (897, 76178), (929, 73554), (943, 72462), (1066, 64101), (1599, 42734), (1794, 38089), (1858, 36777), (1886, 36231), (2787, 24518), (2829, 24154), (3198, 21367), (5574, 12259), (5658, 12077)]