83528980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{112877}}^1$

素因数の和:112923

約数の個数: 24

約数和(自身を含む): 180153288

約数和(自身を除く): 96624308

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 112877, 225754, 451508, 564385, 1128770, 2257540, 4176449, 8352898, 16705796, 20882245, 41764490, 83528980]

約数ペア:

[(1, 83528980), (2, 41764490), (4, 20882245), (5, 16705796), (10, 8352898), (20, 4176449), (37, 2257540), (74, 1128770), (148, 564385), (185, 451508), (370, 225754), (740, 112877)]