78155098

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{11903}}^1$

素因数の和:11986

約数の個数: 24

約数和(自身を含む): 138419712

約数和(自身を除く): 60264614

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 11903, 23806, 83321, 166642, 583247, 797501, 1166494, 1595002, 5582507, 11165014, 39077549, 78155098]

約数ペア:

[(1, 78155098), (2, 39077549), (7, 11165014), (14, 5582507), (49, 1595002), (67, 1166494), (98, 797501), (134, 583247), (469, 166642), (938, 83321), (3283, 23806), (6566, 11903)]