80043426

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 181778688

約数和(自身を除く): 101735262

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 67, 93, 134, 186, 201, 279, 402, 558, 603, 1206, 2077, 2141, 4154, 4282, 6231, 6423, 12462, 12846, 18693, 19269, 37386, 38538, 66371, 132742, 143447, 199113, 286894, 398226, 430341, 597339, 860682, 1194678, 1291023, 2582046, 4446857, 8893714, 13340571, 26681142, 40021713, 80043426]

約数ペア:

[(1, 80043426), (2, 40021713), (3, 26681142), (6, 13340571), (9, 8893714), (18, 4446857), (31, 2582046), (62, 1291023), (67, 1194678), (93, 860682), (134, 597339), (186, 430341), (201, 398226), (279, 286894), (402, 199113), (558, 143447), (603, 132742), (1206, 66371), (2077, 38538), (2141, 37386), (4154, 19269), (4282, 18693), (6231, 12846), (6423, 12462)]