68939584

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4215

約数の個数: 56

約数和(自身を含む): 160609280

約数和(自身を除く): 91669696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 4159, 8288, 8318, 16576, 16636, 29113, 33272, 58226, 66544, 116452, 133088, 153883, 232904, 266176, 307766, 465808, 615532, 931616, 1077181, 1231064, 1863232, 2154362, 2462128, 4308724, 4924256, 8617448, 9848512, 17234896, 34469792, 68939584]

約数ペア:

[(1, 68939584), (2, 34469792), (4, 17234896), (7, 9848512), (8, 8617448), (14, 4924256), (16, 4308724), (28, 2462128), (32, 2154362), (37, 1863232), (56, 1231064), (64, 1077181), (74, 931616), (112, 615532), (148, 465808), (224, 307766), (259, 266176), (296, 232904), (448, 153883), (518, 133088), (592, 116452), (1036, 66544), (1184, 58226), (2072, 33272), (2368, 29113), (4144, 16636), (4159, 16576), (8288, 8318)]