26074686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 60341760

約数和(自身を除く): 34267074

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 89, 138, 178, 193, 253, 267, 386, 506, 534, 579, 759, 979, 1158, 1518, 1958, 2047, 2123, 2937, 4094, 4246, 4439, 5874, 6141, 6369, 8878, 12282, 12738, 13317, 17177, 22517, 26634, 34354, 45034, 48829, 51531, 67551, 97658, 103062, 135102, 146487, 188947, 292974, 377894, 395071, 566841, 790142, 1133682, 1185213, 2370426, 4345781, 8691562, 13037343, 26074686]

約数ペア:

[(1, 26074686), (2, 13037343), (3, 8691562), (6, 4345781), (11, 2370426), (22, 1185213), (23, 1133682), (33, 790142), (46, 566841), (66, 395071), (69, 377894), (89, 292974), (138, 188947), (178, 146487), (193, 135102), (253, 103062), (267, 97658), (386, 67551), (506, 51531), (534, 48829), (579, 45034), (759, 34354), (979, 26634), (1158, 22517), (1518, 17177), (1958, 13317), (2047, 12738), (2123, 12282), (2937, 8878), (4094, 6369), (4246, 6141), (4439, 5874)]