64546844

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 114576000

約数和(自身を除く): 50029156

約数列:

[1, 2, 4, 131, 199, 262, 398, 524, 619, 796, 1238, 2476, 26069, 52138, 81089, 104276, 123181, 162178, 246362, 324356, 492724, 16136711, 32273422, 64546844]

約数ペア:

[(1, 64546844), (2, 32273422), (4, 16136711), (131, 492724), (199, 324356), (262, 246362), (398, 162178), (524, 123181), (619, 104276), (796, 81089), (1238, 52138), (2476, 26069)]