76857872

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7541}}^1$

素因数の和:7576

約数の個数: 60

約数和(自身を含む): 186573996

約数和(自身を除く): 109716124

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 7541, 10192, 15082, 30164, 52787, 60328, 98033, 105574, 120656, 196066, 211148, 369509, 392132, 422296, 686231, 739018, 784264, 844592, 1372462, 1478036, 1568528, 2744924, 2956072, 4803617, 5489848, 5912144, 9607234, 10979696, 19214468, 38428936, 76857872]

約数ペア:

[(1, 76857872), (2, 38428936), (4, 19214468), (7, 10979696), (8, 9607234), (13, 5912144), (14, 5489848), (16, 4803617), (26, 2956072), (28, 2744924), (49, 1568528), (52, 1478036), (56, 1372462), (91, 844592), (98, 784264), (104, 739018), (112, 686231), (182, 422296), (196, 392132), (208, 369509), (364, 211148), (392, 196066), (637, 120656), (728, 105574), (784, 98033), (1274, 60328), (1456, 52787), (2548, 30164), (5096, 15082), (7541, 10192)]