70288904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 163737600

約数和(自身を除く): 93448696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2131, 2356, 4123, 4262, 4712, 8246, 8524, 14917, 16492, 17048, 29834, 32984, 40489, 59668, 66061, 80978, 119336, 132122, 161956, 264244, 283423, 323912, 462427, 528488, 566846, 924854, 1133692, 1255159, 1849708, 2267384, 2510318, 3699416, 5020636, 8786113, 10041272, 17572226, 35144452, 70288904]

約数ペア:

[(1, 70288904), (2, 35144452), (4, 17572226), (7, 10041272), (8, 8786113), (14, 5020636), (19, 3699416), (28, 2510318), (31, 2267384), (38, 1849708), (56, 1255159), (62, 1133692), (76, 924854), (124, 566846), (133, 528488), (152, 462427), (217, 323912), (248, 283423), (266, 264244), (434, 161956), (532, 132122), (589, 119336), (868, 80978), (1064, 66061), (1178, 59668), (1736, 40489), (2131, 32984), (2356, 29834), (4123, 17048), (4262, 16492), (4712, 14917), (8246, 8524)]