76219108

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 165792480

約数和(自身を除く): 89573372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 97, 98, 133, 194, 196, 211, 266, 388, 422, 532, 679, 844, 931, 1358, 1477, 1843, 1862, 2716, 2954, 3686, 3724, 4009, 4753, 5908, 7372, 8018, 9506, 10339, 12901, 16036, 19012, 20467, 20678, 25802, 28063, 40934, 41356, 51604, 56126, 81868, 90307, 112252, 143269, 180614, 196441, 286538, 361228, 388873, 392882, 573076, 777746, 785764, 1002883, 1555492, 2005766, 2722111, 4011532, 5444222, 10888444, 19054777, 38109554, 76219108]

約数ペア:

[(1, 76219108), (2, 38109554), (4, 19054777), (7, 10888444), (14, 5444222), (19, 4011532), (28, 2722111), (38, 2005766), (49, 1555492), (76, 1002883), (97, 785764), (98, 777746), (133, 573076), (194, 392882), (196, 388873), (211, 361228), (266, 286538), (388, 196441), (422, 180614), (532, 143269), (679, 112252), (844, 90307), (931, 81868), (1358, 56126), (1477, 51604), (1843, 41356), (1862, 40934), (2716, 28063), (2954, 25802), (3686, 20678), (3724, 20467), (4009, 19012), (4753, 16036), (5908, 12901), (7372, 10339), (8018, 9506)]