83737160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161033}}^1$

素因数の和:161057

約数の個数: 32

約数和(自身を含む): 202902840

約数和(自身を除く): 119165680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 161033, 322066, 644132, 805165, 1288264, 1610330, 2093429, 3220660, 4186858, 6441320, 8373716, 10467145, 16747432, 20934290, 41868580, 83737160]

約数ペア:

[(1, 83737160), (2, 41868580), (4, 20934290), (5, 16747432), (8, 10467145), (10, 8373716), (13, 6441320), (20, 4186858), (26, 3220660), (40, 2093429), (52, 1610330), (65, 1288264), (104, 805165), (130, 644132), (260, 322066), (520, 161033)]