78278722

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{1439}}^1$

素因数の和:1961

約数の個数: 16

約数和(自身を含む): 119750400

約数和(自身を除く): 41471678

約数列:

[1, 2, 59, 118, 461, 922, 1439, 2878, 27199, 54398, 84901, 169802, 663379, 1326758, 39139361, 78278722]

約数ペア:

[(1, 78278722), (2, 39139361), (59, 1326758), (118, 663379), (461, 169802), (922, 84901), (1439, 54398), (2878, 27199)]