76825130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3137}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 144599040

約数和(自身を除く): 67773910

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 3137, 4898, 6274, 12245, 15685, 24490, 31370, 97247, 194494, 247823, 486235, 495646, 972470, 1239115, 2478230, 7682513, 15365026, 38412565, 76825130]

約数ペア:

[(1, 76825130), (2, 38412565), (5, 15365026), (10, 7682513), (31, 2478230), (62, 1239115), (79, 972470), (155, 495646), (158, 486235), (310, 247823), (395, 194494), (790, 97247), (2449, 31370), (3137, 24490), (4898, 15685), (6274, 12245)]