63842632

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16057}}^1$

素因数の和:16141

約数の個数: 32

約数和(自身を含む): 138741120

約数和(自身を除く): 74898488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 16057, 32114, 64228, 112399, 128456, 224798, 449596, 899192, 1140047, 2280094, 4560188, 7980329, 9120376, 15960658, 31921316, 63842632]

約数ペア:

[(1, 63842632), (2, 31921316), (4, 15960658), (7, 9120376), (8, 7980329), (14, 4560188), (28, 2280094), (56, 1140047), (71, 899192), (142, 449596), (284, 224798), (497, 128456), (568, 112399), (994, 64228), (1988, 32114), (3976, 16057)]