61375244

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16481}}^1$

素因数の和:16518

約数の個数: 36

約数和(自身を含む): 131526360

約数和(自身を除く): 70151116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 16481, 32962, 65924, 115367, 230734, 313139, 461468, 626278, 807569, 1252556, 1615138, 2191973, 3230276, 4383946, 8767892, 15343811, 30687622, 61375244]

約数ペア:

[(1, 61375244), (2, 30687622), (4, 15343811), (7, 8767892), (14, 4383946), (19, 3230276), (28, 2191973), (38, 1615138), (49, 1252556), (76, 807569), (98, 626278), (133, 461468), (196, 313139), (266, 230734), (532, 115367), (931, 65924), (1862, 32962), (3724, 16481)]