87279948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{346349}}^1$

素因数の和:346366

約数の個数: 36

約数和(自身を含む): 252142800

約数和(自身を除く): 164862852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 346349, 692698, 1039047, 1385396, 2078094, 2424443, 3117141, 4156188, 4848886, 6234282, 7273329, 9697772, 12468564, 14546658, 21819987, 29093316, 43639974, 87279948]

約数ペア:

[(1, 87279948), (2, 43639974), (3, 29093316), (4, 21819987), (6, 14546658), (7, 12468564), (9, 9697772), (12, 7273329), (14, 6234282), (18, 4848886), (21, 4156188), (28, 3117141), (36, 2424443), (42, 2078094), (63, 1385396), (84, 1039047), (126, 692698), (252, 346349)]