86755788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{344269}}^1$

素因数の和:344286

約数の個数: 36

約数和(自身を含む): 250628560

約数和(自身を除く): 163872772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 344269, 688538, 1032807, 1377076, 2065614, 2409883, 3098421, 4131228, 4819766, 6196842, 7229649, 9639532, 12393684, 14459298, 21688947, 28918596, 43377894, 86755788]

約数ペア:

[(1, 86755788), (2, 43377894), (3, 28918596), (4, 21688947), (6, 14459298), (7, 12393684), (9, 9639532), (12, 7229649), (14, 6196842), (18, 4819766), (21, 4131228), (28, 3098421), (36, 2409883), (42, 2065614), (63, 1377076), (84, 1032807), (126, 688538), (252, 344269)]