80859858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30839}}^1$

素因数の和:30886

約数の個数: 32

約数和(自身を含む): 177638400

約数和(自身を除く): 96778542

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 30839, 61678, 92517, 185034, 585941, 709297, 1171882, 1418594, 1757823, 2127891, 3515646, 4255782, 13476643, 26953286, 40429929, 80859858]

約数ペア:

[(1, 80859858), (2, 40429929), (3, 26953286), (6, 13476643), (19, 4255782), (23, 3515646), (38, 2127891), (46, 1757823), (57, 1418594), (69, 1171882), (114, 709297), (138, 585941), (437, 185034), (874, 92517), (1311, 61678), (2622, 30839)]