68291172

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{65413}}^1$

素因数の和:65452

約数の個数: 36

約数和(自身を含む): 178580220

約数和(自身を除く): 110289048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 65413, 130826, 196239, 261652, 392478, 588717, 784956, 1177434, 1896977, 2354868, 3793954, 5690931, 7587908, 11381862, 17072793, 22763724, 34145586, 68291172]

約数ペア:

[(1, 68291172), (2, 34145586), (3, 22763724), (4, 17072793), (6, 11381862), (9, 7587908), (12, 5690931), (18, 3793954), (29, 2354868), (36, 1896977), (58, 1177434), (87, 784956), (116, 588717), (174, 392478), (261, 261652), (348, 196239), (522, 130826), (1044, 65413)]