67109910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 190294272

約数和(自身を除く): 123184362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 71, 98, 105, 142, 147, 210, 213, 245, 294, 355, 426, 490, 497, 643, 710, 735, 994, 1065, 1286, 1470, 1491, 1929, 2130, 2485, 2982, 3215, 3479, 3858, 4501, 4970, 6430, 6958, 7455, 9002, 9645, 10437, 13503, 14910, 17395, 19290, 20874, 22505, 27006, 31507, 34790, 45010, 45653, 52185, 63014, 67515, 91306, 94521, 104370, 135030, 136959, 157535, 189042, 228265, 273918, 315070, 319571, 456530, 472605, 639142, 684795, 945210, 958713, 1369590, 1597855, 1917426, 2236997, 3195710, 4473994, 4793565, 6710991, 9587130, 11184985, 13421982, 22369970, 33554955, 67109910]

約数ペア:

[(1, 67109910), (2, 33554955), (3, 22369970), (5, 13421982), (6, 11184985), (7, 9587130), (10, 6710991), (14, 4793565), (15, 4473994), (21, 3195710), (30, 2236997), (35, 1917426), (42, 1597855), (49, 1369590), (70, 958713), (71, 945210), (98, 684795), (105, 639142), (142, 472605), (147, 456530), (210, 319571), (213, 315070), (245, 273918), (294, 228265), (355, 189042), (426, 157535), (490, 136959), (497, 135030), (643, 104370), (710, 94521), (735, 91306), (994, 67515), (1065, 63014), (1286, 52185), (1470, 45653), (1491, 45010), (1929, 34790), (2130, 31507), (2485, 27006), (2982, 22505), (3215, 20874), (3479, 19290), (3858, 17395), (4501, 14910), (4970, 13503), (6430, 10437), (6958, 9645), (7455, 9002)]