66211532044

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17779681}}^1$

素因数の和:17779718

約数の個数: 36

約数和(自身を含む): 141881862360

約数和(自身を除く): 75670330316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 17779681, 35559362, 71118724, 124457767, 248915534, 337813939, 497831068, 675627878, 871204369, 1351255756, 1742408738, 2364697573, 3484817476, 4729395146, 9458790292, 16552883011, 33105766022, 66211532044]

約数ペア:

[(1, 66211532044), (2, 33105766022), (4, 16552883011), (7, 9458790292), (14, 4729395146), (19, 3484817476), (28, 2364697573), (38, 1742408738), (49, 1351255756), (76, 871204369), (98, 675627878), (133, 497831068), (196, 337813939), (266, 248915534), (532, 124457767), (931, 71118724), (1862, 35559362), (3724, 17779681)]