63261142

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 113577984

約数和(自身を除く): 50316842

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2053, 2201, 4106, 4402, 14371, 15407, 28742, 30814, 63643, 127286, 145763, 291526, 445501, 891002, 1020341, 2040682, 4518653, 9037306, 31630571, 63261142]

約数ペア:

[(1, 63261142), (2, 31630571), (7, 9037306), (14, 4518653), (31, 2040682), (62, 1020341), (71, 891002), (142, 445501), (217, 291526), (434, 145763), (497, 127286), (994, 63643), (2053, 30814), (2201, 28742), (4106, 15407), (4402, 14371)]