71062950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{67679}}^1$

素因数の和:67701

約数の個数: 48

約数和(自身を含む): 201415680

約数和(自身を除く): 130352730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 67679, 135358, 203037, 338395, 406074, 473753, 676790, 947506, 1015185, 1421259, 1691975, 2030370, 2368765, 2842518, 3383950, 4737530, 5075925, 7106295, 10151850, 11843825, 14212590, 23687650, 35531475, 71062950]

約数ペア:

[(1, 71062950), (2, 35531475), (3, 23687650), (5, 14212590), (6, 11843825), (7, 10151850), (10, 7106295), (14, 5075925), (15, 4737530), (21, 3383950), (25, 2842518), (30, 2368765), (35, 2030370), (42, 1691975), (50, 1421259), (70, 1015185), (75, 947506), (105, 676790), (150, 473753), (175, 406074), (210, 338395), (350, 203037), (525, 135358), (1050, 67679)]