63657646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 106178688

約数和(自身を除く): 42521042

約数列:

[1, 2, 13, 26, 47, 94, 113, 226, 461, 611, 922, 1222, 1469, 2938, 5311, 5993, 10622, 11986, 21667, 43334, 52093, 69043, 104186, 138086, 281671, 563342, 677209, 1354418, 2448371, 4896742, 31828823, 63657646]

約数ペア:

[(1, 63657646), (2, 31828823), (13, 4896742), (26, 2448371), (47, 1354418), (94, 677209), (113, 563342), (226, 281671), (461, 138086), (611, 104186), (922, 69043), (1222, 52093), (1469, 43334), (2938, 21667), (5311, 11986), (5993, 10622)]