69750684

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 185159520

約数和(自身を除く): 115408836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 852, 941, 1044, 1278, 1882, 2059, 2556, 2823, 3764, 4118, 5646, 6177, 8236, 8469, 11292, 12354, 16938, 18531, 24708, 27289, 33876, 37062, 54578, 66811, 74124, 81867, 109156, 133622, 163734, 200433, 245601, 267244, 327468, 400866, 491202, 601299, 801732, 982404, 1202598, 1937519, 2405196, 3875038, 5812557, 7750076, 11625114, 17437671, 23250228, 34875342, 69750684]

約数ペア:

[(1, 69750684), (2, 34875342), (3, 23250228), (4, 17437671), (6, 11625114), (9, 7750076), (12, 5812557), (18, 3875038), (29, 2405196), (36, 1937519), (58, 1202598), (71, 982404), (87, 801732), (116, 601299), (142, 491202), (174, 400866), (213, 327468), (261, 267244), (284, 245601), (348, 200433), (426, 163734), (522, 133622), (639, 109156), (852, 81867), (941, 74124), (1044, 66811), (1278, 54578), (1882, 37062), (2059, 33876), (2556, 27289), (2823, 24708), (3764, 18531), (4118, 16938), (5646, 12354), (6177, 11292), (8236, 8469)]