69109726

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 141465600

約数和(自身を除く): 72355874

約数列:

[1, 2, 7, 14, 17, 19, 29, 31, 34, 38, 58, 62, 119, 133, 203, 217, 238, 266, 289, 323, 406, 434, 493, 527, 551, 578, 589, 646, 899, 986, 1054, 1102, 1178, 1798, 2023, 2261, 3451, 3689, 3857, 4046, 4123, 4522, 5491, 6293, 6902, 7378, 7714, 8246, 8381, 8959, 9367, 10013, 10982, 12586, 15283, 16762, 17081, 17918, 18734, 20026, 30566, 34162, 38437, 58667, 62713, 65569, 70091, 76874, 106981, 117334, 119567, 125426, 131138, 140182, 159239, 170221, 213962, 239134, 259811, 290377, 318478, 340442, 519622, 580754, 1114673, 1191547, 1818677, 2032639, 2229346, 2383094, 3637354, 4065278, 4936409, 9872818, 34554863, 69109726]

約数ペア:

[(1, 69109726), (2, 34554863), (7, 9872818), (14, 4936409), (17, 4065278), (19, 3637354), (29, 2383094), (31, 2229346), (34, 2032639), (38, 1818677), (58, 1191547), (62, 1114673), (119, 580754), (133, 519622), (203, 340442), (217, 318478), (238, 290377), (266, 259811), (289, 239134), (323, 213962), (406, 170221), (434, 159239), (493, 140182), (527, 131138), (551, 125426), (578, 119567), (589, 117334), (646, 106981), (899, 76874), (986, 70091), (1054, 65569), (1102, 62713), (1178, 58667), (1798, 38437), (2023, 34162), (2261, 30566), (3451, 20026), (3689, 18734), (3857, 17918), (4046, 17081), (4123, 16762), (4522, 15283), (5491, 12586), (6293, 10982), (6902, 10013), (7378, 9367), (7714, 8959), (8246, 8381)]