71074000

素因数分解:

$2^4\times 5^3\times {\mathrm{35537}}^1$

素因数の和:35560

約数の個数: 40

約数和(自身を含む): 171861768

約数和(自身を除く): 100787768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 35537, 71074, 142148, 177685, 284296, 355370, 568592, 710740, 888425, 1421480, 1776850, 2842960, 3553700, 4442125, 7107400, 8884250, 14214800, 17768500, 35537000, 71074000]

約数ペア:

[(1, 71074000), (2, 35537000), (4, 17768500), (5, 14214800), (8, 8884250), (10, 7107400), (16, 4442125), (20, 3553700), (25, 2842960), (40, 1776850), (50, 1421480), (80, 888425), (100, 710740), (125, 568592), (200, 355370), (250, 284296), (400, 177685), (500, 142148), (1000, 71074), (2000, 35537)]