82709892

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 216530496

約数和(自身を除く): 133820604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 477, 603, 636, 647, 804, 954, 1206, 1294, 1908, 1941, 2412, 2588, 3551, 3882, 5823, 7102, 7764, 10653, 11646, 14204, 21306, 23292, 31959, 34291, 42612, 43349, 63918, 68582, 86698, 102873, 127836, 130047, 137164, 173396, 205746, 260094, 308619, 390141, 411492, 520188, 617238, 780282, 1234476, 1560564, 2297497, 4594994, 6892491, 9189988, 13784982, 20677473, 27569964, 41354946, 82709892]

約数ペア:

[(1, 82709892), (2, 41354946), (3, 27569964), (4, 20677473), (6, 13784982), (9, 9189988), (12, 6892491), (18, 4594994), (36, 2297497), (53, 1560564), (67, 1234476), (106, 780282), (134, 617238), (159, 520188), (201, 411492), (212, 390141), (268, 308619), (318, 260094), (402, 205746), (477, 173396), (603, 137164), (636, 130047), (647, 127836), (804, 102873), (954, 86698), (1206, 68582), (1294, 63918), (1908, 43349), (1941, 42612), (2412, 34291), (2588, 31959), (3551, 23292), (3882, 21306), (5823, 14204), (7102, 11646), (7764, 10653)]