83488240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{94873}}^1$

素因数の和:94897

約数の個数: 40

約数和(自身を含む): 211758768

約数和(自身を除く): 128270528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 94873, 189746, 379492, 474365, 758984, 948730, 1043603, 1517968, 1897460, 2087206, 3794920, 4174412, 5218015, 7589840, 8348824, 10436030, 16697648, 20872060, 41744120, 83488240]

約数ペア:

[(1, 83488240), (2, 41744120), (4, 20872060), (5, 16697648), (8, 10436030), (10, 8348824), (11, 7589840), (16, 5218015), (20, 4174412), (22, 3794920), (40, 2087206), (44, 1897460), (55, 1517968), (80, 1043603), (88, 948730), (110, 758984), (176, 474365), (220, 379492), (440, 189746), (880, 94873)]