67661328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{577}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 200681600

約数和(自身を除く): 133020272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 349, 577, 698, 1047, 1154, 1396, 1731, 2094, 2308, 2443, 2792, 3462, 4039, 4188, 4616, 4886, 5584, 6924, 7329, 8078, 8376, 9232, 9772, 12117, 13848, 14658, 16156, 16752, 19544, 24234, 27696, 29316, 32312, 39088, 48468, 58632, 64624, 96936, 117264, 193872, 201373, 402746, 604119, 805492, 1208238, 1409611, 1610984, 2416476, 2819222, 3221968, 4228833, 4832952, 5638444, 8457666, 9665904, 11276888, 16915332, 22553776, 33830664, 67661328]

約数ペア:

[(1, 67661328), (2, 33830664), (3, 22553776), (4, 16915332), (6, 11276888), (7, 9665904), (8, 8457666), (12, 5638444), (14, 4832952), (16, 4228833), (21, 3221968), (24, 2819222), (28, 2416476), (42, 1610984), (48, 1409611), (56, 1208238), (84, 805492), (112, 604119), (168, 402746), (336, 201373), (349, 193872), (577, 117264), (698, 96936), (1047, 64624), (1154, 58632), (1396, 48468), (1731, 39088), (2094, 32312), (2308, 29316), (2443, 27696), (2792, 24234), (3462, 19544), (4039, 16752), (4188, 16156), (4616, 14658), (4886, 13848), (5584, 12117), (6924, 9772), (7329, 9232), (8078, 8376)]