34443955

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 55496448

約数和(自身を除く): 21052493

約数列:

[1, 5, 7, 13, 17, 35, 61, 65, 73, 85, 91, 119, 221, 305, 365, 427, 455, 511, 595, 793, 949, 1037, 1105, 1241, 1547, 2135, 2555, 3965, 4453, 4745, 5185, 5551, 6205, 6643, 7259, 7735, 8687, 13481, 16133, 22265, 27755, 31171, 33215, 36295, 43435, 57889, 67405, 75701, 80665, 94367, 112931, 155855, 289445, 378505, 405223, 471835, 529907, 564655, 984113, 2026115, 2649535, 4920565, 6888791, 34443955]

約数ペア:

[(1, 34443955), (5, 6888791), (7, 4920565), (13, 2649535), (17, 2026115), (35, 984113), (61, 564655), (65, 529907), (73, 471835), (85, 405223), (91, 378505), (119, 289445), (221, 155855), (305, 112931), (365, 94367), (427, 80665), (455, 75701), (511, 67405), (595, 57889), (793, 43435), (949, 36295), (1037, 33215), (1105, 31171), (1241, 27755), (1547, 22265), (2135, 16133), (2555, 13481), (3965, 8687), (4453, 7735), (4745, 7259), (5185, 6643), (5551, 6205)]