82606790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40693}}^1$

素因数の和:40736

約数の個数: 32

約数和(自身を含む): 175798080

約数和(自身を除く): 93191290

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 40693, 81386, 203465, 284851, 406930, 569702, 1180097, 1424255, 2360194, 2848510, 5900485, 8260679, 11800970, 16521358, 41303395, 82606790]

約数ペア:

[(1, 82606790), (2, 41303395), (5, 16521358), (7, 11800970), (10, 8260679), (14, 5900485), (29, 2848510), (35, 2360194), (58, 1424255), (70, 1180097), (145, 569702), (203, 406930), (290, 284851), (406, 203465), (1015, 81386), (2030, 40693)]