83474480

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10331}}^1$

素因数の和:10445

約数の個数: 40

約数和(自身を含む): 196018704

約数和(自身を除く): 112544224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 10331, 20662, 41324, 51655, 82648, 103310, 165296, 206620, 413240, 826480, 1043431, 2086862, 4173724, 5217155, 8347448, 10434310, 16694896, 20868620, 41737240, 83474480]

約数ペア:

[(1, 83474480), (2, 41737240), (4, 20868620), (5, 16694896), (8, 10434310), (10, 8347448), (16, 5217155), (20, 4173724), (40, 2086862), (80, 1043431), (101, 826480), (202, 413240), (404, 206620), (505, 165296), (808, 103310), (1010, 82648), (1616, 51655), (2020, 41324), (4040, 20662), (8080, 10331)]