81976098

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1877}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 170372160

約数和(自身を除く): 88396062

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 251, 502, 753, 1506, 1877, 3754, 5631, 7279, 11262, 14558, 21837, 43674, 54433, 108866, 163299, 326598, 471127, 942254, 1413381, 2826762, 13662683, 27325366, 40988049, 81976098]

約数ペア:

[(1, 81976098), (2, 40988049), (3, 27325366), (6, 13662683), (29, 2826762), (58, 1413381), (87, 942254), (174, 471127), (251, 326598), (502, 163299), (753, 108866), (1506, 54433), (1877, 43674), (3754, 21837), (5631, 14558), (7279, 11262)]