70315504

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 165703680

約数和(自身を除く): 95388176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 173, 191, 266, 304, 346, 382, 532, 692, 764, 1064, 1211, 1337, 1384, 1528, 2128, 2422, 2674, 2768, 3056, 3287, 3629, 4844, 5348, 6574, 7258, 9688, 10696, 13148, 14516, 19376, 21392, 23009, 25403, 26296, 29032, 33043, 46018, 50806, 52592, 58064, 66086, 92036, 101612, 132172, 184072, 203224, 231301, 264344, 368144, 406448, 462602, 528688, 627817, 925204, 1255634, 1850408, 2511268, 3700816, 4394719, 5022536, 8789438, 10045072, 17578876, 35157752, 70315504]

約数ペア:

[(1, 70315504), (2, 35157752), (4, 17578876), (7, 10045072), (8, 8789438), (14, 5022536), (16, 4394719), (19, 3700816), (28, 2511268), (38, 1850408), (56, 1255634), (76, 925204), (112, 627817), (133, 528688), (152, 462602), (173, 406448), (191, 368144), (266, 264344), (304, 231301), (346, 203224), (382, 184072), (532, 132172), (692, 101612), (764, 92036), (1064, 66086), (1211, 58064), (1337, 52592), (1384, 50806), (1528, 46018), (2128, 33043), (2422, 29032), (2674, 26296), (2768, 25403), (3056, 23009), (3287, 21392), (3629, 19376), (4844, 14516), (5348, 13148), (6574, 10696), (7258, 9688)]