69940976

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1486

約数の個数: 80

約数和(自身を含む): 170227200

約数和(自身を除く): 100286224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1429, 1748, 2128, 2576, 2858, 3059, 3496, 5716, 6118, 6992, 10003, 11432, 12236, 20006, 22864, 24472, 27151, 32867, 40012, 48944, 54302, 65734, 80024, 108604, 131468, 160048, 190057, 217208, 230069, 262936, 380114, 434416, 460138, 525872, 624473, 760228, 920276, 1248946, 1520456, 1840552, 2497892, 3040912, 3681104, 4371311, 4995784, 8742622, 9991568, 17485244, 34970488, 69940976]

約数ペア:

[(1, 69940976), (2, 34970488), (4, 17485244), (7, 9991568), (8, 8742622), (14, 4995784), (16, 4371311), (19, 3681104), (23, 3040912), (28, 2497892), (38, 1840552), (46, 1520456), (56, 1248946), (76, 920276), (92, 760228), (112, 624473), (133, 525872), (152, 460138), (161, 434416), (184, 380114), (266, 262936), (304, 230069), (322, 217208), (368, 190057), (437, 160048), (532, 131468), (644, 108604), (874, 80024), (1064, 65734), (1288, 54302), (1429, 48944), (1748, 40012), (2128, 32867), (2576, 27151), (2858, 24472), (3059, 22864), (3496, 20006), (5716, 12236), (6118, 11432), (6992, 10003)]